GET https://dev.normadoc.fr/_partial/cart/summary?template=%40SyliusShop%2FCart%2F_widget.html.twig

Response
200 OK
IP
216.73.216.19
Profiled on
Token
5f36e5

Components

5 Twig Components
8 Render Count
30 ms Render Time
76.0 MiB Memory Usage

Components

Name Metadata Render Count Render Time
ProductCard 
"App\Twig\Components\ProductCard"
components/ProductCard.html.twig 		2 25.83ms
ProductState 
"App\Twig\Components\ProductState"
components/ProductState.html.twig 		2 1.33ms
ProductMostRecent 
"App\Twig\Components\ProductMostRecent"
components/ProductMostRecent.html.twig 		2 2.20ms
PageBanner 
"App\Twig\Components\PageBanner"
components/PageBanner.html.twig 		1 4.62ms
BackButton 
"App\Twig\Components\BackButton"
components/BackButton.html.twig 		1 0.22ms

Render calls

PageBanner App\Twig\Components\PageBanner 74.0 MiB 4.62 ms
Input props 
[
  "backLabel" => "27 : Energy and heat transfer engineering"
  "backUrl" => "/taxons/main/ics-2277/27-energy-and-heat-transfer-engineering-4320"
  "paddingClasses" => "p-2 px-lg-5 py-lg-0"
  "searchPlaceholder" => "sylius.ui.search"
  "showSearch" => "true"
  "title" => "27.100 : Power stations in general"
]
Attributes 
[]
Component 
App\Twig\Components\PageBanner {#94290
  +supTitle: null
  +title: "27.100 : Power stations in general"
  +subTitle: null
  +backUrl: "/taxons/main/ics-2277/27-energy-and-heat-transfer-engineering-4320"
  +backLabel: "27 : Energy and heat transfer engineering"
  +customClasses: null
  +backgroundType: null
  +centered: true
  +showSearch: true
  +searchPlaceholder: "sylius.ui.search"
  +searchValue: null
  +paddingClasses: "p-2 px-lg-5 py-lg-0"
}
BackButton App\Twig\Components\BackButton 74.0 MiB 0.22 ms
Input props 
[
  "url" => "/taxons/main/ics-2277/27-energy-and-heat-transfer-engineering-4320"
  "label" => "27 : Energy and heat transfer engineering"
]
Attributes 
[]
Component 
App\Twig\Components\BackButton {#94381
  +label: "27 : Energy and heat transfer engineering"
  +url: "/taxons/main/ics-2277/27-energy-and-heat-transfer-engineering-4320"
}
ProductCard App\Twig\Components\ProductCard 76.0 MiB 17.45 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "white"
  "hoverType" => "border-black"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95053
  +product: App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "white"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 74.0 MiB 1.07 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95164
  +product: App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 74.0 MiB 1.27 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95258
  +product: App\Entity\Product\Product {#94914
    #id: 12864
    #code: "IEEE00010828"
    #attributes: Doctrine\ORM\PersistentCollection {#95016 …}
    #variants: Doctrine\ORM\PersistentCollection {#95014 …}
    #options: Doctrine\ORM\PersistentCollection {#95010 …}
    #associations: Doctrine\ORM\PersistentCollection {#95012 …}
    #createdAt: DateTime @1751040709 {#94938
      date: 2025-06-27 18:11:49.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#94967
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#95026 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95157
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94914}
        #id: 46465
        #name: "IEEE 693a:2024"
        #slug: "ieee-693a-2024-ieee00010828-244522"
        #description: """
          Amendment Standard - Active - Draft.<br />\n
          Seismic design recommendations for substations, including qualification of different equipment types are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation<br />\n
          \t\t\t\t<br />\n
          The amendment alters recommendations for the seismic design and qualification of transformers and select appendages attached to transformers and surge arresters. The amendment alters recommendations for response spectra, time histories, and qualification methodologies associated with them.<br />\n
          This recommended practice is for new substations and planned additions or improvements to existing substations. It is not intended that existing substations must be retrofitted to these recommended practices. Instructions on how to include this recommended practice in specifications are provided. IEEE Std 693(TM) is designed as an integrated set of requirements for the seismic qualification of electrical power equipment. Users should use IEEE Std 693 without modification or removal of any requirement, except as allowed herein.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Draft Recommended Practice for Seismic Design of Substations Amendment: Alterations of Transformers and Select Appendages, Surge Arresters, Response Spectra, Time Histories, and Their Qualification Methodologies Amendment #"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#95024 …}
    #channels: Doctrine\ORM\PersistentCollection {#95018 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#95022 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#95020 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#95032 …}
    -apiLastModifiedAt: DateTime @1754517600 {#94972
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1738537200 {#94937
      date: 2025-02-03 00:00:00.0 Europe/Paris (+01:00)
    }
    -author: ""
    -publishedAt: DateTime @1734562800 {#94965
      date: 2024-12-19 00:00:00.0 Europe/Paris (+01:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: null
    -edition: null
    -coreDocument: "693"
    -bookCollection: ""
    -pageCount: 51
    -documents: Doctrine\ORM\PersistentCollection {#95030 …}
    -favorites: Doctrine\ORM\PersistentCollection {#95028 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductCard App\Twig\Components\ProductCard 76.0 MiB 8.38 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
  "layout" => "vertical"
  "showPrice" => true
  "showStatusBadges" => true
  "imageFilter" => "product_listing_thumbnail"
  "additionalClasses" => "h-100 border-0"
  "hasStretchedLink" => true
  "backgroundColor" => "secondary-lighter"
  "hoverType" => "border-black"
]
Attributes 
[]
Component 
App\Twig\Components\ProductCard {#95466
  +product: App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
  +layout: "vertical"
  +showPrice: true
  +showStatusBadges: true
  +additionalClasses: "h-100 border-0"
  +linkLabel: ""
  +imageFilter: "product_listing_thumbnail"
  +hasStretchedLink: true
  +backgroundColor: "secondary-lighter"
  +hoverType: "border-black"
}
ProductState App\Twig\Components\ProductState 76.0 MiB 0.26 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
]
Attributes 
[
  "showFullLabel" => false
]
Component 
App\Twig\Components\ProductState {#95502
  +product: App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
  +appearance: "state-active"
  +labels: [
    "Active"
  ]
  -stateAttributeCode: "state"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}
ProductMostRecent App\Twig\Components\ProductMostRecent 76.0 MiB 0.93 ms
Input props 
[
  "product" => App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
]
Attributes 
[]
Component 
App\Twig\Components\ProductMostRecent {#95576
  +product: App\Entity\Product\Product {#94947
    #id: 12883
    #code: "IEEE00010875"
    #attributes: Doctrine\ORM\PersistentCollection {#94998 …}
    #variants: Doctrine\ORM\PersistentCollection {#95000 …}
    #options: Doctrine\ORM\PersistentCollection {#95035 …}
    #associations: Doctrine\ORM\PersistentCollection {#95002 …}
    #createdAt: DateTime @1751040721 {#95008
      date: 2025-06-27 18:12:01.0 Europe/Paris (+02:00)
    }
    #updatedAt: DateTime @1754608621 {#95007
      date: 2025-08-08 01:17:01.0 Europe/Paris (+02:00)
    }
    #enabled: true
    #translations: Doctrine\ORM\PersistentCollection {#94959 …}
    #translationsCache: [
      "en_US" => App\Entity\Product\ProductTranslation {#95488
        #locale: "en_US"
        #translatable: App\Entity\Product\Product {#94947}
        #id: 46541
        #name: "IEEE 1547.9:2022"
        #slug: "ieee-1547-9-2022-ieee00010875-244541"
        #description: """
          New IEEE Standard - Active.<br />\n
          Application of IEEE Std 1547-2018 to the interconnection of energy storage distributed energy resources (ES DER) to electric power systems (EPSs) is described in this guide. Along with examples of such interconnection, guidance on prudent and technically sound approaches to these interconnections is also given. The guide’s scope includes ES DER that are capable of exporting active power to an EPS. The guide also considers energy storage-related topics that are not currently addressed or fully covered in IEEE Std 1547-2018 and sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.<br />\n
          \t\t\t\t<br />\n
          This guide provides information on, and examples of, how to apply IEEE Std 1547-2018 for the interconnection of energy storage distributed energy resources (ES DER). The guide’s scope includes ES DER that are interfaced to an electric power system (EPS) via a power electronic interface (commonly referred to as a converter, inverter, or bidirectional inverter), capable of bidirectional active and reactive power flow, and capable of exporting active power to the EPS. The document also provides guidance for non-exporting ES DER that could have power system impacts, e.g., modulating load proportionally to system frequency, such as some uninterruptible power supply (UPS) systems and electric vehicle (EV) chargers.<br />\n
          The purpose of this guide is to provide guidance on prudent and technically sound approaches to interconnection of ES DER to power systems. This guide also considers ES-related topics not currently addressed or fully covered in IEEE Std 1547-2018:<br />\n
          - Guidance for interconnection of EV charging stations with the ability for exporting (i.e., bidirectional active or reactive power exchange) to the connected power system [i.e., vehicle-to-grid (V2G)].<br />\n
          - Guidance on when ES is or is not within the scope of IEEE Std 1547-2018. For example, this guide expands on the exceptions for systems that are non-exporting, e.g., UPS that receive energy from the grid, but use it only for premise loads while off-grid.<br />\n
          - Guidance on charging and generation constraints to minimize negative impacts in the distribution system.<br />\n
          This guide also sets a basis for future development of industry best practices for ES DER-specific interconnection requirements that could be considered in future revisions of IEEE Std 1547.
          """
        #metaKeywords: null
        #metaDescription: null
        #shortDescription: "IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems"
        -notes: "Active"
      }
    ]
    #currentLocale: "en_US"
    #currentTranslation: null
    #fallbackLocale: "en_US"
    #variantSelectionMethod: "match"
    #productTaxons: Doctrine\ORM\PersistentCollection {#94984 …}
    #channels: Doctrine\ORM\PersistentCollection {#94996 …}
    #mainTaxon: App\Entity\Taxonomy\Taxon {#8915 …}
    #reviews: Doctrine\ORM\PersistentCollection {#94992 …}
    #averageRating: 0.0
    #images: Doctrine\ORM\PersistentCollection {#94994 …}
    -supplier: Proxies\__CG__\App\Entity\Supplier\Supplier {#95033 …}
    -subscriptionCollections: Doctrine\ORM\PersistentCollection {#94982 …}
    -apiLastModifiedAt: DateTime @1754517600 {#95006
      date: 2025-08-07 00:00:00.0 Europe/Paris (+02:00)
    }
    -lastUpdatedAt: DateTime @1661119200 {#95005
      date: 2022-08-22 00:00:00.0 Europe/Paris (+02:00)
    }
    -author: ""
    -publishedAt: DateTime @1659650400 {#95004
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -releasedAt: null
    -confirmedAt: null
    -canceledAt: DateTime @1659650400 {#95003
      date: 2022-08-05 00:00:00.0 Europe/Paris (+02:00)
    }
    -edition: null
    -coreDocument: "1547.9"
    -bookCollection: ""
    -pageCount: 87
    -documents: Doctrine\ORM\PersistentCollection {#94963 …}
    -favorites: Doctrine\ORM\PersistentCollection {#94918 …}
  }
  +label: "Most Recent"
  +icon: "check-xs"
  -mostRecentAttributeCode: "most_recent"
  -localeContext: Sylius\Component\Locale\Context\CompositeLocaleContext {#1831 …}
}