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中華人民共和國國家標準

GB/T45568—2025

繼電保護信息規范

Informationspecificationsofrelayprotection

2025-04-25發布2025-08-01實施

國家市場監督管理總局發布

國家標準化管理委員會

GB/T45568—2025

目次

前言

·····································································································

Ⅲ

1

范圍

··································································································

1

2

規范性引用文件

······················································································

1

3

術語和定義

···························································································

1

4

縮略語

································································································

2

5

一般要求

······························································································

2

6

繼電保護信息分類及要求

············································································

3

6.1

繼電保護信息內容分類

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3

6.2

繼電保護信息表達形式

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3

6.3

繼電保護信息的生成、存儲和上送

······························································

3

6.4

繼電保護日志記錄

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4

7

繼電保護信息內容

····················································································

4

7.1

繼電保護動作信息

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4

7.2

繼電保護告警信息

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5

7.3

繼電保護在線監測信息

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5

7.4

繼電保護狀態變位信息

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6

7.5

繼電保護設備臺賬信息

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6

7.6

繼電保護定值信息

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6

7.7

繼電保護中間節點信息

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6

8

繼電保護信息模型要求

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7

9

繼電保護配置文件信息

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7

10

人機界面

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7

11

繼電保護信息查閱

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7

參考文獻

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9

Ⅰ

GB/T45568—2025

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規則》的規

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發布機構不承擔識別專利的責任。

本文件由中國電力企業聯合會提出并歸口。

本文件起草單位：國網浙江省電力有限公司、國網浙江省電力有限公司嘉興供電公司、國家電力調

度控制中心、中國南方電網電力調度控制中心、國家電網有限公司華東分部、國家電網有限公司華北分

部、國網河南省電力公司、國網遼寧省電力有限公司、國網浙江省電力有限公司杭州供電公司、國網

浙江省電力有限公司湖州供電公司、國網江蘇省電力有限公司南京供電分公司、南京南瑞繼保電氣有限

公司、北京四方繼保自動化股份有限公司、國電南京自動化股份有限公司、國電南瑞科技股份有限公

司、許繼電氣股份有限公司、長園深瑞繼保自動化有限公司、上海思源弘瑞自動化有限公司、中國電力

科學研究院有限公司、大唐水電科學技術研究院有限公司、云南電網有限責任公司電力科學研究院。

本文件主要起草人：周文海、潘武略、周富強、裘愉濤、方愉冬、徐凱、史澤兵、江偉建、徐鵬、

劉中平、陳建民、劉一民、董鵬、盛海華、田寶江、于游、黃志華、陳昊、李力、徐曉春、聶娟紅、

陳琦、鄭小江、李嘉、董新濤、俞偉國、王薛冬、苗文彬、楊國生、詹智華、鄭永康、周鑫。

Ⅲ

GB/T45568—2025

繼電保護信息規范

1范圍

本文件規定了繼電保護信息的一般要求、分類及要求、內容、信息模型要求、配置文件信息、人機

界面、信息查閱的內容。

本文件適用于交流110kV（66kV）及以上變電站的繼電保護裝置（以下簡稱“裝置”），是裝置

及相關設備設計、制造、檢驗和運行的重要依據。其他電壓等級的變電站、換流站、發電廠的裝置參照

執行。

注：本文件中的“繼電保護”是指繼電保護相關系統及設備。

2規范性引用文件

下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T14285繼電保護和安全自動裝置技術規程

GB/T14598.24—2017量度繼電器和保護裝置第24部分：電力系統暫態數據交換

（COMTRADE）通用格式

GB/T21711.1基礎機電繼電器第1部分：總則與安全要求

GB/T32890繼電保護IEC61850工程應用模型

GB/T34122220kV～750kV電網繼電保護和安全自動裝置配置技術規范

DL/T860（所有部分）電力自動化通信網絡和系統

DL/T2765輸變電工程邏輯模型規范

3術語和定義

下列術語和定義適用于本文件。

3.1

繼電保護信息relayprotectioninformation

由裝置輸出的能夠反映電力系統的運行狀態、二次回路的工作狀態和裝置本身的工作狀態的信息集合。

注：繼電保護信息包括動作信息、告警信息等。

3.2

中間節點信息intermediatenodeinformation

保護啟動后裝置內部產生的信息。

注：中間節點信息包含保護功能關鍵邏輯點、狀態量、保護元件的計算模擬量。

3.3

智能電子設備intelligentelectronic