Components
3
Twig Components
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6
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Render Time
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Memory Usage
Components
| Name | Metadata | Render Count | Render Time |
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"App\Twig\Components\ProductState"components/ProductState.html.twig |
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| ProductMostRecent |
"App\Twig\Components\ProductMostRecent"components/ProductMostRecent.html.twig |
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| ProductType |
"App\Twig\Components\ProductType"components/ProductType.html.twig |
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Render calls
| ProductState | App\Twig\Components\ProductState | 98.0 MiB | 0.43 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#7309 #id: 9241 #code: "IEEE00001915" #attributes: Doctrine\ORM\PersistentCollection {#7702 …} #variants: Doctrine\ORM\PersistentCollection {#7745 …} #options: Doctrine\ORM\PersistentCollection {#7917 …} #associations: Doctrine\ORM\PersistentCollection {#7901 …} #createdAt: DateTime @1751038089 {#7274 : 2025-06-27 17:28:09.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#7322 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7923 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7922 #locale: "en_US" #translatable: App\Entity\Product\Product {#7309} #id: 31973 #name: "IEEE 1250:1995 (R2002)" #slug: "ieee-1250-1995-r2002-ieee00001915-240893" #description: """ New IEEE Standard - Superseded.<br />\n Computers, computer-like products, and equipment using solid-state power conversion have created entirely new areas of power quality considerations. There is an increasing awareness that much of this new user equipment is not designed to withstand the surges, faults, and reclosing duty present on typical distribution systems. Momentary voltage disturbances occurring in ac power distribution and utilization systems, their potential effects on this new, sensitive, user equipment, and guidance toward mitigation of these effects are described. Harmonic distortion limits are also discussed.<br />\n \t\t\t\t<br />\n This guide describes momentary voltage disturbances (short-duration transients) occurring in ac power distribution and utilization systems, their potential effects on sensitive equipment, and guidance toward mitigation of these effects. Also provided is a description of the operating environment of sensitive utilization equipment as well as information on harmonic distortion limits.<br />\n Equipment application problems exist today because of certain incompatibilities among the sensitive equipment and various disturbances present on typical power systems. Some of the newer sensitive loads are particularly vulnerable to momentary disturbances. In addition, some of these loads introduce considerable harmonic content into the system and can be detrimental to other equipment in the area. Because of increasing use of computers and other sensitive equipment, such problems will continue to grow unless corrective measures are taken. The primary purpose of this guide is to assist in identifying potential problems and to suggest effective ways to satisfy sensitive equipment voltage requirements. This discussion should provide insight into the distinction between those voltage-related problems that are controlled by the utility and those that can only be addressed by the user or equipment designer. Cooperation among users, utilities, and equipment designers is needed to ensure both adequate electric service to all users and proper equipment operations. Solutions are presented from the perspectives of both the customer and the utility provider, since the problems users of sensitive equipment experience often originate from either area. The secondary purpose of this guide is to help provide the designers of sensitive equipment with an understanding of the environment in which their equipment is expected to operate. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Service to Equipment Sensitive to Momentary Voltage Disturbances" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …} #channels: Doctrine\ORM\PersistentCollection {#7629 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#7614 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7646 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @786150000 {#7318 : 1994-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1023919200 {#7316 : 2002-06-13 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: DateTime @979513200 {#7315 : 2001-01-15 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7466 …} -favorites: Doctrine\ORM\PersistentCollection {#7501 …} } "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#93009 +product: App\Entity\Product\Product {#7309 #id: 9241 #code: "IEEE00001915" #attributes: Doctrine\ORM\PersistentCollection {#7702 …} #variants: Doctrine\ORM\PersistentCollection {#7745 …} #options: Doctrine\ORM\PersistentCollection {#7917 …} #associations: Doctrine\ORM\PersistentCollection {#7901 …} #createdAt: DateTime @1751038089 {#7274 : 2025-06-27 17:28:09.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#7322 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7923 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7922 #locale: "en_US" #translatable: App\Entity\Product\Product {#7309} #id: 31973 #name: "IEEE 1250:1995 (R2002)" #slug: "ieee-1250-1995-r2002-ieee00001915-240893" #description: """ New IEEE Standard - Superseded.<br />\n Computers, computer-like products, and equipment using solid-state power conversion have created entirely new areas of power quality considerations. There is an increasing awareness that much of this new user equipment is not designed to withstand the surges, faults, and reclosing duty present on typical distribution systems. Momentary voltage disturbances occurring in ac power distribution and utilization systems, their potential effects on this new, sensitive, user equipment, and guidance toward mitigation of these effects are described. Harmonic distortion limits are also discussed.<br />\n \t\t\t\t<br />\n This guide describes momentary voltage disturbances (short-duration transients) occurring in ac power distribution and utilization systems, their potential effects on sensitive equipment, and guidance toward mitigation of these effects. Also provided is a description of the operating environment of sensitive utilization equipment as well as information on harmonic distortion limits.<br />\n Equipment application problems exist today because of certain incompatibilities among the sensitive equipment and various disturbances present on typical power systems. Some of the newer sensitive loads are particularly vulnerable to momentary disturbances. In addition, some of these loads introduce considerable harmonic content into the system and can be detrimental to other equipment in the area. Because of increasing use of computers and other sensitive equipment, such problems will continue to grow unless corrective measures are taken. The primary purpose of this guide is to assist in identifying potential problems and to suggest effective ways to satisfy sensitive equipment voltage requirements. This discussion should provide insight into the distinction between those voltage-related problems that are controlled by the utility and those that can only be addressed by the user or equipment designer. Cooperation among users, utilities, and equipment designers is needed to ensure both adequate electric service to all users and proper equipment operations. Solutions are presented from the perspectives of both the customer and the utility provider, since the problems users of sensitive equipment experience often originate from either area. The secondary purpose of this guide is to help provide the designers of sensitive equipment with an understanding of the environment in which their equipment is expected to operate. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Service to Equipment Sensitive to Momentary Voltage Disturbances" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …} #channels: Doctrine\ORM\PersistentCollection {#7629 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#7614 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7646 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @786150000 {#7318 : 1994-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1023919200 {#7316 : 2002-06-13 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: DateTime @979513200 {#7315 : 2001-01-15 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7466 …} -favorites: Doctrine\ORM\PersistentCollection {#7501 …} } +appearance: "state-suspended" +labels: [ "Superseded" "Confirmed" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductType | App\Twig\Components\ProductType | 98.0 MiB | 0.29 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#7309 #id: 9241 #code: "IEEE00001915" #attributes: Doctrine\ORM\PersistentCollection {#7702 …} #variants: Doctrine\ORM\PersistentCollection {#7745 …} #options: Doctrine\ORM\PersistentCollection {#7917 …} #associations: Doctrine\ORM\PersistentCollection {#7901 …} #createdAt: DateTime @1751038089 {#7274 : 2025-06-27 17:28:09.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#7322 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7923 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7922 #locale: "en_US" #translatable: App\Entity\Product\Product {#7309} #id: 31973 #name: "IEEE 1250:1995 (R2002)" #slug: "ieee-1250-1995-r2002-ieee00001915-240893" #description: """ New IEEE Standard - Superseded.<br />\n Computers, computer-like products, and equipment using solid-state power conversion have created entirely new areas of power quality considerations. There is an increasing awareness that much of this new user equipment is not designed to withstand the surges, faults, and reclosing duty present on typical distribution systems. Momentary voltage disturbances occurring in ac power distribution and utilization systems, their potential effects on this new, sensitive, user equipment, and guidance toward mitigation of these effects are described. Harmonic distortion limits are also discussed.<br />\n \t\t\t\t<br />\n This guide describes momentary voltage disturbances (short-duration transients) occurring in ac power distribution and utilization systems, their potential effects on sensitive equipment, and guidance toward mitigation of these effects. Also provided is a description of the operating environment of sensitive utilization equipment as well as information on harmonic distortion limits.<br />\n Equipment application problems exist today because of certain incompatibilities among the sensitive equipment and various disturbances present on typical power systems. Some of the newer sensitive loads are particularly vulnerable to momentary disturbances. In addition, some of these loads introduce considerable harmonic content into the system and can be detrimental to other equipment in the area. Because of increasing use of computers and other sensitive equipment, such problems will continue to grow unless corrective measures are taken. The primary purpose of this guide is to assist in identifying potential problems and to suggest effective ways to satisfy sensitive equipment voltage requirements. This discussion should provide insight into the distinction between those voltage-related problems that are controlled by the utility and those that can only be addressed by the user or equipment designer. Cooperation among users, utilities, and equipment designers is needed to ensure both adequate electric service to all users and proper equipment operations. Solutions are presented from the perspectives of both the customer and the utility provider, since the problems users of sensitive equipment experience often originate from either area. The secondary purpose of this guide is to help provide the designers of sensitive equipment with an understanding of the environment in which their equipment is expected to operate. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Service to Equipment Sensitive to Momentary Voltage Disturbances" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …} #channels: Doctrine\ORM\PersistentCollection {#7629 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#7614 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7646 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @786150000 {#7318 : 1994-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1023919200 {#7316 : 2002-06-13 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: DateTime @979513200 {#7315 : 2001-01-15 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7466 …} -favorites: Doctrine\ORM\PersistentCollection {#7501 …} } ] |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 98.0 MiB | 1.01 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#7309 #id: 9241 #code: "IEEE00001915" #attributes: Doctrine\ORM\PersistentCollection {#7702 …} #variants: Doctrine\ORM\PersistentCollection {#7745 …} #options: Doctrine\ORM\PersistentCollection {#7917 …} #associations: Doctrine\ORM\PersistentCollection {#7901 …} #createdAt: DateTime @1751038089 {#7274 : 2025-06-27 17:28:09.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607004 {#7322 : 2025-08-08 00:50:04.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#7923 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#7922 #locale: "en_US" #translatable: App\Entity\Product\Product {#7309} #id: 31973 #name: "IEEE 1250:1995 (R2002)" #slug: "ieee-1250-1995-r2002-ieee00001915-240893" #description: """ New IEEE Standard - Superseded.<br />\n Computers, computer-like products, and equipment using solid-state power conversion have created entirely new areas of power quality considerations. There is an increasing awareness that much of this new user equipment is not designed to withstand the surges, faults, and reclosing duty present on typical distribution systems. Momentary voltage disturbances occurring in ac power distribution and utilization systems, their potential effects on this new, sensitive, user equipment, and guidance toward mitigation of these effects are described. Harmonic distortion limits are also discussed.<br />\n \t\t\t\t<br />\n This guide describes momentary voltage disturbances (short-duration transients) occurring in ac power distribution and utilization systems, their potential effects on sensitive equipment, and guidance toward mitigation of these effects. Also provided is a description of the operating environment of sensitive utilization equipment as well as information on harmonic distortion limits.<br />\n Equipment application problems exist today because of certain incompatibilities among the sensitive equipment and various disturbances present on typical power systems. Some of the newer sensitive loads are particularly vulnerable to momentary disturbances. In addition, some of these loads introduce considerable harmonic content into the system and can be detrimental to other equipment in the area. Because of increasing use of computers and other sensitive equipment, such problems will continue to grow unless corrective measures are taken. The primary purpose of this guide is to assist in identifying potential problems and to suggest effective ways to satisfy sensitive equipment voltage requirements. This discussion should provide insight into the distinction between those voltage-related problems that are controlled by the utility and those that can only be addressed by the user or equipment designer. Cooperation among users, utilities, and equipment designers is needed to ensure both adequate electric service to all users and proper equipment operations. Solutions are presented from the perspectives of both the customer and the utility provider, since the problems users of sensitive equipment experience often originate from either area. The secondary purpose of this guide is to help provide the designers of sensitive equipment with an understanding of the environment in which their equipment is expected to operate. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Service to Equipment Sensitive to Momentary Voltage Disturbances" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#7535 …} #channels: Doctrine\ORM\PersistentCollection {#7629 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#7614 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#7646 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#7420 …} -apiLastModifiedAt: DateTime @1754517600 {#7317 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#7292 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @786150000 {#7318 : 1994-11-30 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: DateTime @1023919200 {#7316 : 2002-06-13 00:00:00.0 Europe/Paris (+02:00) } -canceledAt: DateTime @979513200 {#7315 : 2001-01-15 00:00:00.0 Europe/Paris (+01:00) } -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 64 -documents: Doctrine\ORM\PersistentCollection {#7466 …} -favorites: Doctrine\ORM\PersistentCollection {#7501 …} } ] |
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| Input props | [ "product" => App\Entity\Product\Product {#93685 #id: 12060 #code: "IEEE00007009" #attributes: Doctrine\ORM\PersistentCollection {#93667 …} #variants: Doctrine\ORM\PersistentCollection {#93664 …} #options: Doctrine\ORM\PersistentCollection {#93660 …} #associations: Doctrine\ORM\PersistentCollection {#93662 …} #createdAt: DateTime @1751040171 {#93693 : 2025-06-27 18:02:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#93672 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#93678 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#93713 #locale: "en_US" #translatable: App\Entity\Product\Product {#93685} #id: 43249 #name: "IEEE 1250:2018" #slug: "ieee-1250-2018-ieee00007009-243712" #description: """ Revision Standard - Active.<br />\n The use of some electrical equipment attached to typical power systems creates power quality concerns. There is an increasing awareness that some equipment is not designed to withstand the surges, faults, distortion, and reclosing duty present on typical utility distribution systems. Traditional concerns about steady-state voltage levels and light flicker due to voltage fluctuation also remain. These concerns are addressed by this guide by documenting typical levels of these aspects of power quality and indicating how to improve them. Other documents that treat these subjects in more detail are referenced.<br />\n \t\t\t\t<br />\n The reader of this guide will find discussions of ways to identify and improve power quality in power systems, as well as references to publications in this area. More specifically, this guide includes the following:<br />\n a) Power quality levels from benchmarking studies<br />\n b) Factors that affect power system performance<br />\n c) Mitigation measures that improve power system performance<br />\n d) References to current relevant in-depth IEEE standards and other documents<br />\n This guide only addresses subjects in depth where no other power quality reference does so. It is a “gateway” document for power quality that points the way to other documents in this field.<br />\n The primary purpose of this guide is to assist power delivery system designers and operators in delivering power with power quality that is compatible with electrical end-use equipment. Another purpose is to point utility system customers toward power quality solutions that may exist in the power utilization system and equipment. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Identifying and Improving Voltage Quality in Power Systems" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#93676 …} #channels: Doctrine\ORM\PersistentCollection {#93669 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#93674 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#93671 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93686 …} -apiLastModifiedAt: DateTime @1754517600 {#93656 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#93692 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1542322800 {#93691 : 2018-11-16 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 0 -documents: Doctrine\ORM\PersistentCollection {#93682 …} -favorites: Doctrine\ORM\PersistentCollection {#93680 …} } "showFullLabel" => "true" ] |
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| Component | App\Twig\Components\ProductState {#106868 +product: App\Entity\Product\Product {#93685 #id: 12060 #code: "IEEE00007009" #attributes: Doctrine\ORM\PersistentCollection {#93667 …} #variants: Doctrine\ORM\PersistentCollection {#93664 …} #options: Doctrine\ORM\PersistentCollection {#93660 …} #associations: Doctrine\ORM\PersistentCollection {#93662 …} #createdAt: DateTime @1751040171 {#93693 : 2025-06-27 18:02:51.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754608621 {#93672 : 2025-08-08 01:17:01.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#93678 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#93713 #locale: "en_US" #translatable: App\Entity\Product\Product {#93685} #id: 43249 #name: "IEEE 1250:2018" #slug: "ieee-1250-2018-ieee00007009-243712" #description: """ Revision Standard - Active.<br />\n The use of some electrical equipment attached to typical power systems creates power quality concerns. There is an increasing awareness that some equipment is not designed to withstand the surges, faults, distortion, and reclosing duty present on typical utility distribution systems. Traditional concerns about steady-state voltage levels and light flicker due to voltage fluctuation also remain. These concerns are addressed by this guide by documenting typical levels of these aspects of power quality and indicating how to improve them. Other documents that treat these subjects in more detail are referenced.<br />\n \t\t\t\t<br />\n The reader of this guide will find discussions of ways to identify and improve power quality in power systems, as well as references to publications in this area. More specifically, this guide includes the following:<br />\n a) Power quality levels from benchmarking studies<br />\n b) Factors that affect power system performance<br />\n c) Mitigation measures that improve power system performance<br />\n d) References to current relevant in-depth IEEE standards and other documents<br />\n This guide only addresses subjects in depth where no other power quality reference does so. It is a “gateway” document for power quality that points the way to other documents in this field.<br />\n The primary purpose of this guide is to assist power delivery system designers and operators in delivering power with power quality that is compatible with electrical end-use equipment. Another purpose is to point utility system customers toward power quality solutions that may exist in the power utilization system and equipment. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Identifying and Improving Voltage Quality in Power Systems" -notes: "Active" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#93676 …} #channels: Doctrine\ORM\PersistentCollection {#93669 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#93674 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#93671 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#93686 …} -apiLastModifiedAt: DateTime @1754517600 {#93656 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#93692 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1542322800 {#93691 : 2018-11-16 00:00:00.0 Europe/Paris (+01:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 0 -documents: Doctrine\ORM\PersistentCollection {#93682 …} -favorites: Doctrine\ORM\PersistentCollection {#93680 …} } +appearance: "state-active" +labels: [ "Active" ] -stateAttributeCode: "state" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 98.0 MiB | 1.11 ms | |
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| ProductState | App\Twig\Components\ProductState | 98.0 MiB | 0.26 ms | |
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| ProductMostRecent | App\Twig\Components\ProductMostRecent | 98.0 MiB | 1.02 ms | |
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| Input props | [ "product" => App\Entity\Product\Product {#106805 #id: 10219 #code: "IEEE00003929" #attributes: Doctrine\ORM\PersistentCollection {#106788 …} #variants: Doctrine\ORM\PersistentCollection {#106785 …} #options: Doctrine\ORM\PersistentCollection {#106781 …} #associations: Doctrine\ORM\PersistentCollection {#106783 …} #createdAt: DateTime @1751038905 {#106773 : 2025-06-27 17:41:45.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607611 {#106786 : 2025-08-08 01:00:11.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106799 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#107006 #locale: "en_US" #translatable: App\Entity\Product\Product {#106805} #id: 35885 #name: "IEEE 1250:2011" #slug: "ieee-1250-2011-ieee00003929-241871" #description: """ Revision Standard - Superseded.<br />\n The use of some electrical equipment attached to typical power systems creates voltage quality concerns. There is an increasing awareness that some equipment is not designed to withstand the surges, faults, distortion, and reclosing duty present on typical utility distribution systems. Traditional concerns about steady-state voltage levels and light flicker due to voltage fluctuation also remain. These concerns are addressed by this guide by documenting typical levels of these aspects of voltage quality and indicating how to improve them. Other documents that treat these subjects in more detail are referenced.<br />\n \t\t\t\t<br />\n The reader of this guide will find discussions of ways to identify and improve voltage quality in power systems, as well as references to publications in this area. More specifically, this guide includes: a) Voltage quality levels from benchmarking studies b) Factors that affect power system performance c) Mitigation measures that improve power system performance d) References to current relevant in-depth IEEE standards and other documents.This guide only addresses subjects in depth where no other power quality reference does so. It is a"gateway" document for power quality that points the way to other documents in this field.<br />\n The primary purpose in writing this guide is to assist power delivery system designers and operators in delivering power with voltage quality that is compatible with electrical end-use equipment. Another purpose is to point utility system customers toward power quality solutions that may exist in the power utilization system and equipment. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Identifying and Improving Voltage Quality in Power Systems" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106796 …} #channels: Doctrine\ORM\PersistentCollection {#106790 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#106794 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106792 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106806 …} -apiLastModifiedAt: DateTime @1754517600 {#106813 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106817 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1301522400 {#106771 : 2011-03-31 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 70 -documents: Doctrine\ORM\PersistentCollection {#106803 …} -favorites: Doctrine\ORM\PersistentCollection {#106801 …} } ] |
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| Component | App\Twig\Components\ProductMostRecent {#107073 +product: App\Entity\Product\Product {#106805 #id: 10219 #code: "IEEE00003929" #attributes: Doctrine\ORM\PersistentCollection {#106788 …} #variants: Doctrine\ORM\PersistentCollection {#106785 …} #options: Doctrine\ORM\PersistentCollection {#106781 …} #associations: Doctrine\ORM\PersistentCollection {#106783 …} #createdAt: DateTime @1751038905 {#106773 : 2025-06-27 17:41:45.0 Europe/Paris (+02:00) } #updatedAt: DateTime @1754607611 {#106786 : 2025-08-08 01:00:11.0 Europe/Paris (+02:00) } #enabled: true #translations: Doctrine\ORM\PersistentCollection {#106799 …} #translationsCache: [ "en_US" => App\Entity\Product\ProductTranslation {#107006 #locale: "en_US" #translatable: App\Entity\Product\Product {#106805} #id: 35885 #name: "IEEE 1250:2011" #slug: "ieee-1250-2011-ieee00003929-241871" #description: """ Revision Standard - Superseded.<br />\n The use of some electrical equipment attached to typical power systems creates voltage quality concerns. There is an increasing awareness that some equipment is not designed to withstand the surges, faults, distortion, and reclosing duty present on typical utility distribution systems. Traditional concerns about steady-state voltage levels and light flicker due to voltage fluctuation also remain. These concerns are addressed by this guide by documenting typical levels of these aspects of voltage quality and indicating how to improve them. Other documents that treat these subjects in more detail are referenced.<br />\n \t\t\t\t<br />\n The reader of this guide will find discussions of ways to identify and improve voltage quality in power systems, as well as references to publications in this area. More specifically, this guide includes: a) Voltage quality levels from benchmarking studies b) Factors that affect power system performance c) Mitigation measures that improve power system performance d) References to current relevant in-depth IEEE standards and other documents.This guide only addresses subjects in depth where no other power quality reference does so. It is a"gateway" document for power quality that points the way to other documents in this field.<br />\n The primary purpose in writing this guide is to assist power delivery system designers and operators in delivering power with voltage quality that is compatible with electrical end-use equipment. Another purpose is to point utility system customers toward power quality solutions that may exist in the power utilization system and equipment. """ #metaKeywords: null #metaDescription: null #shortDescription: "IEEE Guide for Identifying and Improving Voltage Quality in Power Systems" -notes: "Superseded" } ] #currentLocale: "en_US" #currentTranslation: null #fallbackLocale: "en_US" #variantSelectionMethod: "match" #productTaxons: Doctrine\ORM\PersistentCollection {#106796 …} #channels: Doctrine\ORM\PersistentCollection {#106790 …} #mainTaxon: Proxies\__CG__\App\Entity\Taxonomy\Taxon {#7308 …} #reviews: Doctrine\ORM\PersistentCollection {#106794 …} #averageRating: 0.0 #images: Doctrine\ORM\PersistentCollection {#106792 …} -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#7422 …} -subscriptionCollections: Doctrine\ORM\PersistentCollection {#106806 …} -apiLastModifiedAt: DateTime @1754517600 {#106813 : 2025-08-07 00:00:00.0 Europe/Paris (+02:00) } -lastUpdatedAt: DateTime @1578006000 {#106817 : 2020-01-03 00:00:00.0 Europe/Paris (+01:00) } -author: "" -publishedAt: DateTime @1301522400 {#106771 : 2011-03-31 00:00:00.0 Europe/Paris (+02:00) } -releasedAt: null -confirmedAt: null -canceledAt: null -edition: null -coreDocument: "1250" -bookCollection: "" -pageCount: 70 -documents: Doctrine\ORM\PersistentCollection {#106803 …} -favorites: Doctrine\ORM\PersistentCollection {#106801 …} } +label: "Historical" +icon: "historical" -mostRecentAttributeCode: "most_recent" -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1833 …} } |
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