Components
4
Twig Components
19
Render Count
18
ms
Render Time
328.0
MiB
Memory Usage
Components
| Name | Metadata | Render Count | Render Time |
|---|---|---|---|
| ProductState |
"App\Twig\Components\ProductState"components/ProductState.html.twig |
8 | 1.68ms |
| ProductMostRecent |
"App\Twig\Components\ProductMostRecent"components/ProductMostRecent.html.twig |
8 | 5.12ms |
| ProductCard |
"App\Twig\Components\ProductCard"components/ProductCard.html.twig |
2 | 12.78ms |
| ProductType |
"App\Twig\Components\ProductType"components/ProductType.html.twig |
1 | 0.23ms |
Render calls
| ProductState | App\Twig\Components\ProductState | 326.0 MiB | 0.39 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#93054 +product: App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +appearance: "state-suspended" +labels: [ "Superseded" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductType | App\Twig\Components\ProductType | 326.0 MiB | 0.23 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductType {#93234 +product: App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Standard" -typeAttributeCode: "type" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 326.0 MiB | 0.66 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#93309 +product: App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductState | App\Twig\Components\ProductState | 326.0 MiB | 0.20 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#106894 #id: 9711 #code: "IEEE00002789" #attributes: Doctrine\ORM\PersistentCollection {#106875 …} #variants: Doctrine\ORM\PersistentCollection {#106872 …} #options: Doctrine\ORM\PersistentCollection {#106868 …} #associations: Doctrine\ORM\PersistentCollection {#106870 …} #createdAt: DateTime @1751038491 {#106901 : 2025-06-27 17:34:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#106874 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106885 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#106924 #locale: "en_US" #translatable: App\Entity\Product\Product {#106894} #id: 33853 #name: "IEEE C57.110:1998 (R2004)" #slug: "ieee-c57-110-1998-r2004-ieee00002789-241363" #description: """ Revision Standard - Superseded.<br />\n Superseded by IEEE Std C57.110-2008. Methods are developed to conservatively evaluate the feasibility of supplying additional nonsinusoidal load currents from an existing installed dry-type or liquified transformer, as a portion of the total load. Clarification of the necessary application information is provided to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes make a comparison of the document calculations to calculations found in other industry standards and suggested temperature rise methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n The recommended practice applies only to two winding transformers covered by ANSI/IEEE C57.12.00, ANSI/IEEE C57.12.01 and NEMA St. 20. It does not apply to Rectifier Transformers.<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106883 …} #channels: Doctrine\ORM\PersistentCollection {#106877 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#106881 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106879 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106892 …} -apiLastModifiedAt: DateTime @1754517600 {#106861 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106900 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @922744800 {#106899 : 1999-03-30 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @1080169200 {#106893 : 2004-03-25 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 48 -documents: Doctrine\ORM\PersistentCollection {#106890 …} -favorites: Doctrine\ORM\PersistentCollection {#106888 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| ProductState | App\Twig\Components\ProductState | 326.0 MiB | 0.17 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#113796 +product: App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +appearance: "state-suspended" +labels: [ "Superseded" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 326.0 MiB | 0.61 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#113823 +product: App\Entity\Product\Product {#7310 #id: 10123 #code: "IEEE00003684" #attributes: Doctrine\ORM\PersistentCollection {#7700 …} #variants: Doctrine\ORM\PersistentCollection {#7743 …} #options: Doctrine\ORM\PersistentCollection {#7915 …} #associations: Doctrine\ORM\PersistentCollection {#7899 …} #createdAt: DateTime @1751038834 {#7274 : 2025-06-27 17:40:34.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1753969444 {#7322 : 2025-07-31 15:44:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7921 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7920 #locale: "en_US" #translatable: App\Entity\Product\Product {#7310} #id: 35501 #name: "IEEE C57.110:2008" #slug: "ieee-c57-110-2008-ieee00003684-241775" #description: """ Revision Standard - Superseded.<br />\n This recommended practice provides calculation methods to conservatively evaluate the feasibility for an existing installed dry-type or liquid-filled transformer, to supply nonsinusoidal load currents as a portion of the total load. This recommended practice also provides necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n This recommended practice applies only to two winding transformers covered by IEEE Std C57.12.00, IEEE Std C57.12.01, and NEMA ST20. It does not apply to rectifier transformers<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Liquid-Filled and Dry-Type Power and Distribution Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7533 …} #channels: Doctrine\ORM\PersistentCollection {#7627 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#7612 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7644 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7389 …} -apiLastModifiedAt: DateTime @1743289200 {#7317 : 2025-03-30 00:00:00.0 Europe/Paris (+01:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1218751200 {#7318 : 2008-08-15 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 52 -documents: Doctrine\ORM\PersistentCollection {#7464 …} -favorites: Doctrine\ORM\PersistentCollection {#7499 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductState | App\Twig\Components\ProductState | 326.0 MiB | 0.18 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#106894 #id: 9711 #code: "IEEE00002789" #attributes: Doctrine\ORM\PersistentCollection {#106875 …} #variants: Doctrine\ORM\PersistentCollection {#106872 …} #options: Doctrine\ORM\PersistentCollection {#106868 …} #associations: Doctrine\ORM\PersistentCollection {#106870 …} #createdAt: DateTime @1751038491 {#106901 : 2025-06-27 17:34:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#106874 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106885 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#106924 #locale: "en_US" #translatable: App\Entity\Product\Product {#106894} #id: 33853 #name: "IEEE C57.110:1998 (R2004)" #slug: "ieee-c57-110-1998-r2004-ieee00002789-241363" #description: """ Revision Standard - Superseded.<br />\n Superseded by IEEE Std C57.110-2008. Methods are developed to conservatively evaluate the feasibility of supplying additional nonsinusoidal load currents from an existing installed dry-type or liquified transformer, as a portion of the total load. Clarification of the necessary application information is provided to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes make a comparison of the document calculations to calculations found in other industry standards and suggested temperature rise methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n The recommended practice applies only to two winding transformers covered by ANSI/IEEE C57.12.00, ANSI/IEEE C57.12.01 and NEMA St. 20. It does not apply to Rectifier Transformers.<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106883 …} #channels: Doctrine\ORM\PersistentCollection {#106877 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#106881 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106879 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106892 …} -apiLastModifiedAt: DateTime @1754517600 {#106861 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106900 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @922744800 {#106899 : 1999-03-30 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @1080169200 {#106893 : 2004-03-25 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 48 -documents: Doctrine\ORM\PersistentCollection {#106890 …} -favorites: Doctrine\ORM\PersistentCollection {#106888 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#113887 +product: App\Entity\Product\Product {#106894 #id: 9711 #code: "IEEE00002789" #attributes: Doctrine\ORM\PersistentCollection {#106875 …} #variants: Doctrine\ORM\PersistentCollection {#106872 …} #options: Doctrine\ORM\PersistentCollection {#106868 …} #associations: Doctrine\ORM\PersistentCollection {#106870 …} #createdAt: DateTime @1751038491 {#106901 : 2025-06-27 17:34:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#106874 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106885 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#106924 #locale: "en_US" #translatable: App\Entity\Product\Product {#106894} #id: 33853 #name: "IEEE C57.110:1998 (R2004)" #slug: "ieee-c57-110-1998-r2004-ieee00002789-241363" #description: """ Revision Standard - Superseded.<br />\n Superseded by IEEE Std C57.110-2008. Methods are developed to conservatively evaluate the feasibility of supplying additional nonsinusoidal load currents from an existing installed dry-type or liquified transformer, as a portion of the total load. Clarification of the necessary application information is provided to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes make a comparison of the document calculations to calculations found in other industry standards and suggested temperature rise methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n The recommended practice applies only to two winding transformers covered by ANSI/IEEE C57.12.00, ANSI/IEEE C57.12.01 and NEMA St. 20. It does not apply to Rectifier Transformers.<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106883 …} #channels: Doctrine\ORM\PersistentCollection {#106877 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#106881 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106879 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106892 …} -apiLastModifiedAt: DateTime @1754517600 {#106861 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106900 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @922744800 {#106899 : 1999-03-30 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @1080169200 {#106893 : 2004-03-25 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 48 -documents: Doctrine\ORM\PersistentCollection {#106890 …} -favorites: Doctrine\ORM\PersistentCollection {#106888 …} } +appearance: "state-suspended" +labels: [ "Superseded" "Confirmed" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 326.0 MiB | 0.60 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#106894 #id: 9711 #code: "IEEE00002789" #attributes: Doctrine\ORM\PersistentCollection {#106875 …} #variants: Doctrine\ORM\PersistentCollection {#106872 …} #options: Doctrine\ORM\PersistentCollection {#106868 …} #associations: Doctrine\ORM\PersistentCollection {#106870 …} #createdAt: DateTime @1751038491 {#106901 : 2025-06-27 17:34:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#106874 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106885 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#106924 #locale: "en_US" #translatable: App\Entity\Product\Product {#106894} #id: 33853 #name: "IEEE C57.110:1998 (R2004)" #slug: "ieee-c57-110-1998-r2004-ieee00002789-241363" #description: """ Revision Standard - Superseded.<br />\n Superseded by IEEE Std C57.110-2008. Methods are developed to conservatively evaluate the feasibility of supplying additional nonsinusoidal load currents from an existing installed dry-type or liquified transformer, as a portion of the total load. Clarification of the necessary application information is provided to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes make a comparison of the document calculations to calculations found in other industry standards and suggested temperature rise methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n The recommended practice applies only to two winding transformers covered by ANSI/IEEE C57.12.00, ANSI/IEEE C57.12.01 and NEMA St. 20. It does not apply to Rectifier Transformers.<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106883 …} #channels: Doctrine\ORM\PersistentCollection {#106877 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#106881 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106879 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106892 …} -apiLastModifiedAt: DateTime @1754517600 {#106861 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106900 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @922744800 {#106899 : 1999-03-30 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @1080169200 {#106893 : 2004-03-25 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 48 -documents: Doctrine\ORM\PersistentCollection {#106890 …} -favorites: Doctrine\ORM\PersistentCollection {#106888 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#113914 +product: App\Entity\Product\Product {#106894 #id: 9711 #code: "IEEE00002789" #attributes: Doctrine\ORM\PersistentCollection {#106875 …} #variants: Doctrine\ORM\PersistentCollection {#106872 …} #options: Doctrine\ORM\PersistentCollection {#106868 …} #associations: Doctrine\ORM\PersistentCollection {#106870 …} #createdAt: DateTime @1751038491 {#106901 : 2025-06-27 17:34:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#106874 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106885 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#106924 #locale: "en_US" #translatable: App\Entity\Product\Product {#106894} #id: 33853 #name: "IEEE C57.110:1998 (R2004)" #slug: "ieee-c57-110-1998-r2004-ieee00002789-241363" #description: """ Revision Standard - Superseded.<br />\n Superseded by IEEE Std C57.110-2008. Methods are developed to conservatively evaluate the feasibility of supplying additional nonsinusoidal load currents from an existing installed dry-type or liquified transformer, as a portion of the total load. Clarification of the necessary application information is provided to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes make a comparison of the document calculations to calculations found in other industry standards and suggested temperature rise methods are detailed for reference purposes.<br />\n \t\t\t\t<br />\n The recommended practice applies only to two winding transformers covered by ANSI/IEEE C57.12.00, ANSI/IEEE C57.12.01 and NEMA St. 20. It does not apply to Rectifier Transformers.<br />\n The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106883 …} #channels: Doctrine\ORM\PersistentCollection {#106877 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#106881 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106879 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106892 …} -apiLastModifiedAt: DateTime @1754517600 {#106861 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106900 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @922744800 {#106899 : 1999-03-30 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @1080169200 {#106893 : 2004-03-25 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 48 -documents: Doctrine\ORM\PersistentCollection {#106890 …} -favorites: Doctrine\ORM\PersistentCollection {#106888 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductState | App\Twig\Components\ProductState | 326.0 MiB | 0.18 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#113595 #id: 9710 #code: "IEEE00002788" #attributes: Doctrine\ORM\PersistentCollection {#113613 …} #variants: Doctrine\ORM\PersistentCollection {#113615 …} #options: Doctrine\ORM\PersistentCollection {#113619 …} #associations: Doctrine\ORM\PersistentCollection {#113617 …} #createdAt: DateTime @1751038490 {#113590 : 2025-06-27 17:34:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#113589 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#113603 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#113980 #locale: "en_US" #translatable: App\Entity\Product\Product {#113595} #id: 33849 #name: "IEEE C57.110:1986 (R1992)" #slug: "ieee-c57-110-1986-r1992-ieee00002788-241362" #description: """ New IEEE Standard - Superseded.<br />\n The purpose of the report is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents, without loss of normal life expectancy. Two methods are described. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads.<br />\n \t\t\t\t<br />\n This recommended practice applies to all power transformers covered by ANSI/IEEE C57.12.01-1979 [2] and to power transformers up to 50 MVA maximum nameplate rating covered by ANSI/IEEE C57.12.00-1987 [1], when subjected to nonsinusoidal load currents having a harmonic factor exceeding 0.05 per unit. (Harmonic factor is defined in ANSI/IEEE C57.12.80-1978 [3] as the ratio of the effective value of all the harmonics to the effective value of the fundamental.) It does not apply to rectifier transformers or to other specific purpose transformers not covered by ANSI/IEEE C57.12.00-1987 [1] or ANSI/IEEE C57.12.01-1979 [2]. The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics, without loss of normal life expectancy. Two methods are described as follows. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second method is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second method will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#113605 …} #channels: Doctrine\ORM\PersistentCollection {#113611 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#113607 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#113609 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113597 …} -apiLastModifiedAt: DateTime @1754517600 {#113587 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#113585 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @575848800 {#113588 : 1988-04-01 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @723337200 {#113581 : 1992-12-03 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 16 -documents: Doctrine\ORM\PersistentCollection {#113599 …} -favorites: Doctrine\ORM\PersistentCollection {#113601 …} } "showFullLabel" => "true" ] |
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| Attributes | [ "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#113995 +product: App\Entity\Product\Product {#113595 #id: 9710 #code: "IEEE00002788" #attributes: Doctrine\ORM\PersistentCollection {#113613 …} #variants: Doctrine\ORM\PersistentCollection {#113615 …} #options: Doctrine\ORM\PersistentCollection {#113619 …} #associations: Doctrine\ORM\PersistentCollection {#113617 …} #createdAt: DateTime @1751038490 {#113590 : 2025-06-27 17:34:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#113589 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#113603 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#113980 #locale: "en_US" #translatable: App\Entity\Product\Product {#113595} #id: 33849 #name: "IEEE C57.110:1986 (R1992)" #slug: "ieee-c57-110-1986-r1992-ieee00002788-241362" #description: """ New IEEE Standard - Superseded.<br />\n The purpose of the report is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents, without loss of normal life expectancy. Two methods are described. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads.<br />\n \t\t\t\t<br />\n This recommended practice applies to all power transformers covered by ANSI/IEEE C57.12.01-1979 [2] and to power transformers up to 50 MVA maximum nameplate rating covered by ANSI/IEEE C57.12.00-1987 [1], when subjected to nonsinusoidal load currents having a harmonic factor exceeding 0.05 per unit. (Harmonic factor is defined in ANSI/IEEE C57.12.80-1978 [3] as the ratio of the effective value of all the harmonics to the effective value of the fundamental.) It does not apply to rectifier transformers or to other specific purpose transformers not covered by ANSI/IEEE C57.12.00-1987 [1] or ANSI/IEEE C57.12.01-1979 [2]. The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics, without loss of normal life expectancy. Two methods are described as follows. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second method is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second method will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#113605 …} #channels: Doctrine\ORM\PersistentCollection {#113611 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#113607 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#113609 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113597 …} -apiLastModifiedAt: DateTime @1754517600 {#113587 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#113585 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @575848800 {#113588 : 1988-04-01 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @723337200 {#113581 : 1992-12-03 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 16 -documents: Doctrine\ORM\PersistentCollection {#113599 …} -favorites: Doctrine\ORM\PersistentCollection {#113601 …} } +appearance: "state-suspended" +labels: [ "Superseded" "Confirmed" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 326.0 MiB | 0.60 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#113595 #id: 9710 #code: "IEEE00002788" #attributes: Doctrine\ORM\PersistentCollection {#113613 …} #variants: Doctrine\ORM\PersistentCollection {#113615 …} #options: Doctrine\ORM\PersistentCollection {#113619 …} #associations: Doctrine\ORM\PersistentCollection {#113617 …} #createdAt: DateTime @1751038490 {#113590 : 2025-06-27 17:34:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#113589 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#113603 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#113980 #locale: "en_US" #translatable: App\Entity\Product\Product {#113595} #id: 33849 #name: "IEEE C57.110:1986 (R1992)" #slug: "ieee-c57-110-1986-r1992-ieee00002788-241362" #description: """ New IEEE Standard - Superseded.<br />\n The purpose of the report is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents, without loss of normal life expectancy. Two methods are described. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads.<br />\n \t\t\t\t<br />\n This recommended practice applies to all power transformers covered by ANSI/IEEE C57.12.01-1979 [2] and to power transformers up to 50 MVA maximum nameplate rating covered by ANSI/IEEE C57.12.00-1987 [1], when subjected to nonsinusoidal load currents having a harmonic factor exceeding 0.05 per unit. (Harmonic factor is defined in ANSI/IEEE C57.12.80-1978 [3] as the ratio of the effective value of all the harmonics to the effective value of the fundamental.) It does not apply to rectifier transformers or to other specific purpose transformers not covered by ANSI/IEEE C57.12.00-1987 [1] or ANSI/IEEE C57.12.01-1979 [2]. The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics, without loss of normal life expectancy. Two methods are described as follows. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second method is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second method will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#113605 …} #channels: Doctrine\ORM\PersistentCollection {#113611 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#113607 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#113609 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113597 …} -apiLastModifiedAt: DateTime @1754517600 {#113587 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#113585 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @575848800 {#113588 : 1988-04-01 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @723337200 {#113581 : 1992-12-03 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 16 -documents: Doctrine\ORM\PersistentCollection {#113599 …} -favorites: Doctrine\ORM\PersistentCollection {#113601 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#114047 +product: App\Entity\Product\Product {#113595 #id: 9710 #code: "IEEE00002788" #attributes: Doctrine\ORM\PersistentCollection {#113613 …} #variants: Doctrine\ORM\PersistentCollection {#113615 …} #options: Doctrine\ORM\PersistentCollection {#113619 …} #associations: Doctrine\ORM\PersistentCollection {#113617 …} #createdAt: DateTime @1751038490 {#113590 : 2025-06-27 17:34:50.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#113589 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#113603 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#113980 #locale: "en_US" #translatable: App\Entity\Product\Product {#113595} #id: 33849 #name: "IEEE C57.110:1986 (R1992)" #slug: "ieee-c57-110-1986-r1992-ieee00002788-241362" #description: """ New IEEE Standard - Superseded.<br />\n The purpose of the report is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents, without loss of normal life expectancy. Two methods are described. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads.<br />\n \t\t\t\t<br />\n This recommended practice applies to all power transformers covered by ANSI/IEEE C57.12.01-1979 [2] and to power transformers up to 50 MVA maximum nameplate rating covered by ANSI/IEEE C57.12.00-1987 [1], when subjected to nonsinusoidal load currents having a harmonic factor exceeding 0.05 per unit. (Harmonic factor is defined in ANSI/IEEE C57.12.80-1978 [3] as the ratio of the effective value of all the harmonics to the effective value of the fundamental.) It does not apply to rectifier transformers or to other specific purpose transformers not covered by ANSI/IEEE C57.12.00-1987 [1] or ANSI/IEEE C57.12.01-1979 [2]. The purpose of this document is to establish uniform methods for determining the capability of transformers to supply nonsinusoidal load currents of known characteristics, without loss of normal life expectancy. Two methods are described as follows. The first is intended for use by those with access to detailed information on loss density distribution within the transformer windings. The second method is less accurate and is intended for use by those with access to transformer certified test report data only. It is anticipated that the first method will be used primarily by transformer design engineers, while the second method will be employed primarily by users. This recommended practice will be applicable for evaluating the feasibility of applying nonsinusoidal load currents to existing transformers and for specifying new transformers to supply nonsinusoidal loads. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Recommended Practice for Establishing Transformer Capability When Supplying Nonsinusoidal Load Currents" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#113605 …} #channels: Doctrine\ORM\PersistentCollection {#113611 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#113607 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#113609 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#113597 …} -apiLastModifiedAt: DateTime @1754517600 {#113587 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#113585 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @575848800 {#113588 : 1988-04-01 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: DateTime @723337200 {#113581 : 1992-12-03 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: null -edition: null -coreDocument: "C57.110" -bookCollection: "" -pageCount: 16 -documents: Doctrine\ORM\PersistentCollection {#113599 …} -favorites: Doctrine\ORM\PersistentCollection {#113601 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductCard | App\Twig\Components\ProductCard | 328.0 MiB | 6.54 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } "layout" => "vertical" "showPrice" => true "showStatusBadges" => true "additionalClasses" => "product__teaser--with-grey-border" "hasStretchedLink" => true "hoverType" => "shadow" "linkLabel" => "See more" ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductCard {#135517 +product: App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } +layout: "vertical" +showPrice: true +showStatusBadges: true +additionalClasses: "product__teaser--with-grey-border" +linkLabel: "See more" +imageFilter: "product_thumbnail_teaser" +hasStretchedLink: true +backgroundColor: "white" +hoverType: "shadow" } |
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| ProductState | App\Twig\Components\ProductState | 328.0 MiB | 0.19 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } ] |
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| Attributes | [ "showFullLabel" => false ] |
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| Component | App\Twig\Components\ProductState {#135588 +product: App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } +appearance: "state-suspended" +labels: [ "Superseded" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 328.0 MiB | 0.66 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } ] |
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| Attributes | [] |
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| Component | App\Twig\Components\ProductMostRecent {#135666 +product: App\Entity\Product\Product {#135396 #id: 9663 #code: "IEEE00002720" #attributes: Doctrine\ORM\PersistentCollection {#135420 …} #variants: Doctrine\ORM\PersistentCollection {#135418 …} #options: Doctrine\ORM\PersistentCollection {#135413 …} #associations: Doctrine\ORM\PersistentCollection {#135416 …} #createdAt: DateTime @1751038450 {#135409 : 2025-06-27 17:34:10.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135402 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135431 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135584 #locale: "en_US" #translatable: App\Entity\Product\Product {#135396} #id: 33661 #name: "IEEE C57.12.80:2002" #slug: "ieee-c57-12-80-2002-ieee00002720-241315" #description: """ Revision Standard - Superseded.<br />\n This standard is a compilation of terminology and definitions primarily related to electrical transformers and associated apparatus included within the scope of C57, Transformers, Regulators, and Reactors standards. It also includes similar data relating to power systems and insulation,which is commonly involved in transformer technology.<br />\n \t\t\t\t<br />\n Terminology and definitions for transformers, regulators, reactors, associated apparatus and for power system and insulation terms which are commonly involved in transformer technology. Cross-references are made to certain terms that appear in IEC 50, the international standard for International Electrotechnical Vocabulary. These terms can be identified when “(IEC)” follows the term<br />\n To review and update IEEE Std C57.12.80 which was last issued in 1978. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Terminology for Power and Distribution Transformers" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135429 …} #channels: Doctrine\ORM\PersistentCollection {#135422 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135426 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135424 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135436 …} -apiLastModifiedAt: DateTime @1754517600 {#135395 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#135444 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1037142000 {#135415 : 2002-11-13 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "C57.12.80" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135435 …} -favorites: Doctrine\ORM\PersistentCollection {#135433 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductCard | App\Twig\Components\ProductCard | 328.0 MiB | 6.24 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#135403 #id: 9679 #code: "IEEE00002747" #attributes: Doctrine\ORM\PersistentCollection {#135487 …} #variants: Doctrine\ORM\PersistentCollection {#135486 …} #options: Doctrine\ORM\PersistentCollection {#135481 …} #associations: Doctrine\ORM\PersistentCollection {#135483 …} #createdAt: DateTime @1751038464 {#135411 : 2025-06-27 17:34:24.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135410 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135484 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135783 #locale: "en_US" #translatable: App\Entity\Product\Product {#135403} #id: 33725 #name: "IEEE C57.18.10:1998 (R2009)" #slug: "ieee-c57-18-10-1998-r2009-ieee00002747-241331" #description: """ New IEEE Standard - Inactive-Reserved.<br />\n Practices and requirements for semiconductor power rectifier transformers for dedicated loads rated single-phase 300 kW and above and three-phase 500 kW and above are included. Static precipitators, high-voltage converters for dc power transmission, and other nonlinear loads are excluded. Service conditions, both usual and unusual, are specified, or other standards are referenced as appropriate. Routine tests are specified. An informative annex provides several examples of load loss calculations for transformers when subjected to nonsinusoidal currents, based on calculations provided in the standard.<br />\n \t\t\t\t<br />\n To develop a standard for transformers serving semiconductor power rectifiers employing monochrystalline semiconductor diodes or thyristors. Excepted applications are welding equipment, static precipitators, HVDC converters, and low power applications; such as radio receivers and other non-linear loads. The standard includes loads rated: single phase 300 KW and above and three phase 500 KW and above.<br />\n This standard will replace the lapsed ANSI C57.18-1964 for pool-cathode mercury-arc rectifiers. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers" -notes: "Inactive-Reserved" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135469 …} #channels: Doctrine\ORM\PersistentCollection {#135492 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135447 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135493 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135401 …} -apiLastModifiedAt: DateTime @1754517600 {#135408 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1622152800 {#135407 : 2021-05-28 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @880844400 {#135406 : 1997-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1233270000 {#135405 : 2009-01-30 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: DateTime @1616626800 {#135404 : 2021-03-25 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "C57.18.10" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135399 …} -favorites: Doctrine\ORM\PersistentCollection {#135392 …} } "layout" => "vertical" "showPrice" => true "showStatusBadges" => true "additionalClasses" => "product__teaser--with-grey-border" "hasStretchedLink" => true "hoverType" => "shadow" "linkLabel" => "See more" ] |
|||
| Attributes | [] |
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| Component | App\Twig\Components\ProductCard {#135741 +product: App\Entity\Product\Product {#135403 #id: 9679 #code: "IEEE00002747" #attributes: Doctrine\ORM\PersistentCollection {#135487 …} #variants: Doctrine\ORM\PersistentCollection {#135486 …} #options: Doctrine\ORM\PersistentCollection {#135481 …} #associations: Doctrine\ORM\PersistentCollection {#135483 …} #createdAt: DateTime @1751038464 {#135411 : 2025-06-27 17:34:24.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135410 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135484 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135783 #locale: "en_US" #translatable: App\Entity\Product\Product {#135403} #id: 33725 #name: "IEEE C57.18.10:1998 (R2009)" #slug: "ieee-c57-18-10-1998-r2009-ieee00002747-241331" #description: """ New IEEE Standard - Inactive-Reserved.<br />\n Practices and requirements for semiconductor power rectifier transformers for dedicated loads rated single-phase 300 kW and above and three-phase 500 kW and above are included. Static precipitators, high-voltage converters for dc power transmission, and other nonlinear loads are excluded. Service conditions, both usual and unusual, are specified, or other standards are referenced as appropriate. Routine tests are specified. An informative annex provides several examples of load loss calculations for transformers when subjected to nonsinusoidal currents, based on calculations provided in the standard.<br />\n \t\t\t\t<br />\n To develop a standard for transformers serving semiconductor power rectifiers employing monochrystalline semiconductor diodes or thyristors. Excepted applications are welding equipment, static precipitators, HVDC converters, and low power applications; such as radio receivers and other non-linear loads. The standard includes loads rated: single phase 300 KW and above and three phase 500 KW and above.<br />\n This standard will replace the lapsed ANSI C57.18-1964 for pool-cathode mercury-arc rectifiers. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers" -notes: "Inactive-Reserved" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135469 …} #channels: Doctrine\ORM\PersistentCollection {#135492 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135447 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135493 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135401 …} -apiLastModifiedAt: DateTime @1754517600 {#135408 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1622152800 {#135407 : 2021-05-28 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @880844400 {#135406 : 1997-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1233270000 {#135405 : 2009-01-30 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: DateTime @1616626800 {#135404 : 2021-03-25 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "C57.18.10" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135399 …} -favorites: Doctrine\ORM\PersistentCollection {#135392 …} } +layout: "vertical" +showPrice: true +showStatusBadges: true +additionalClasses: "product__teaser--with-grey-border" +linkLabel: "See more" +imageFilter: "product_thumbnail_teaser" +hasStretchedLink: true +backgroundColor: "white" +hoverType: "shadow" } |
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| ProductState | App\Twig\Components\ProductState | 328.0 MiB | 0.18 ms | |
|---|---|---|---|---|
| Input props | [ "product" => App\Entity\Product\Product {#135403 #id: 9679 #code: "IEEE00002747" #attributes: Doctrine\ORM\PersistentCollection {#135487 …} #variants: Doctrine\ORM\PersistentCollection {#135486 …} #options: Doctrine\ORM\PersistentCollection {#135481 …} #associations: Doctrine\ORM\PersistentCollection {#135483 …} #createdAt: DateTime @1751038464 {#135411 : 2025-06-27 17:34:24.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#135410 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#135484 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#135783 #locale: "en_US" #translatable: App\Entity\Product\Product {#135403} #id: 33725 #name: "IEEE C57.18.10:1998 (R2009)" #slug: "ieee-c57-18-10-1998-r2009-ieee00002747-241331" #description: """ New IEEE Standard - Inactive-Reserved.<br />\n Practices and requirements for semiconductor power rectifier transformers for dedicated loads rated single-phase 300 kW and above and three-phase 500 kW and above are included. Static precipitators, high-voltage converters for dc power transmission, and other nonlinear loads are excluded. Service conditions, both usual and unusual, are specified, or other standards are referenced as appropriate. Routine tests are specified. An informative annex provides several examples of load loss calculations for transformers when subjected to nonsinusoidal currents, based on calculations provided in the standard.<br />\n \t\t\t\t<br />\n To develop a standard for transformers serving semiconductor power rectifiers employing monochrystalline semiconductor diodes or thyristors. Excepted applications are welding equipment, static precipitators, HVDC converters, and low power applications; such as radio receivers and other non-linear loads. The standard includes loads rated: single phase 300 KW and above and three phase 500 KW and above.<br />\n This standard will replace the lapsed ANSI C57.18-1964 for pool-cathode mercury-arc rectifiers. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Standard Practices and Requirements for Semiconductor Power Rectifier Transformers" -notes: "Inactive-Reserved" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#135469 …} #channels: Doctrine\ORM\PersistentCollection {#135492 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7311 …} #reviews: Doctrine\ORM\PersistentCollection {#135447 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#135493 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7325 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#135401 …} -apiLastModifiedAt: DateTime @1754517600 {#135408 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1622152800 {#135407 : 2021-05-28 00:00:00.0 Europe/Paris (+02:00) } -author: "" -publishedAt: DateTime @880844400 {#135406 : 1997-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1233270000 {#135405 : 2009-01-30 00:00:00.0 Europe/Paris (+01:00) } -canceledAt: DateTime @1616626800 {#135404 : 2021-03-25 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "C57.18.10" -bookCollection: "" -pageCount: 72 -documents: Doctrine\ORM\PersistentCollection {#135399 …} -favorites: Doctrine\ORM\PersistentCollection {#135392 …} } ] |
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