GB/T 45568-2025 继电保护信息规范

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中华人民共和国国家标准

GB/T45568—2025

继电保护信息规范

Informationspecificationsofrelayprotection

2025-04-25发布2025-08-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T45568—2025

目次

前言

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Ⅲ

1

范围

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2

规范性引用文件

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3

术语和定义

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4

缩略语

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5

一般要求

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6

继电保护信息分类及要求

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6.1

继电保护信息内容分类

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6.2

继电保护信息表达形式

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6.3

继电保护信息的生成、存储和上送

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6.4

继电保护日志记录

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7

继电保护信息内容

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7.1

继电保护动作信息

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7.2

继电保护告警信息

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7.3

继电保护在线监测信息

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7.4

继电保护状态变位信息

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7.5

继电保护设备台账信息

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7.6

继电保护定值信息

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7.7

继电保护中间节点信息

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8

继电保护信息模型要求

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9

继电保护配置文件信息

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10

人机界面

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11

继电保护信息查阅

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参考文献

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Ⅰ

GB/T45568—2025

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国电力企业联合会提出并归口。

本文件起草单位：国网浙江省电力有限公司、国网浙江省电力有限公司嘉兴供电公司、国家电力调

度控制中心、中国南方电网电力调度控制中心、国家电网有限公司华东分部、国家电网有限公司华北分

部、国网河南省电力公司、国网辽宁省电力有限公司、国网浙江省电力有限公司杭州供电公司、国网

浙江省电力有限公司湖州供电公司、国网江苏省电力有限公司南京供电分公司、南京南瑞继保电气有限

公司、北京四方继保自动化股份有限公司、国电南京自动化股份有限公司、国电南瑞科技股份有限公

司、许继电气股份有限公司、长园深瑞继保自动化有限公司、上海思源弘瑞自动化有限公司、中国电力

科学研究院有限公司、大唐水电科学技术研究院有限公司、云南电网有限责任公司电力科学研究院。

本文件主要起草人：周文海、潘武略、周富强、裘愉涛、方愉冬、徐凯、史泽兵、江伟建、徐鹏、

刘中平、陈建民、刘一民、董鹏、盛海华、田宝江、于游、黄志华、陈昊、李力、徐晓春、聂娟红、

陈琦、郑小江、李嘉、董新涛、俞伟国、王薛冬、苗文彬、杨国生、詹智华、郑永康、周鑫。

Ⅲ

GB/T45568—2025

继电保护信息规范

1范围

本文件规定了继电保护信息的一般要求、分类及要求、内容、信息模型要求、配置文件信息、人机

界面、信息查阅的内容。

本文件适用于交流110kV（66kV）及以上变电站的继电保护装置（以下简称“装置”），是装置

及相关设备设计、制造、检验和运行的重要依据。其他电压等级的变电站、换流站、发电厂的装置参照

执行。

注：本文件中的“继电保护”是指继电保护相关系统及设备。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T14285继电保护和安全自动装置技术规程

GB/T14598.24—2017量度继电器和保护装置第24部分：电力系统暂态数据交换

（COMTRADE）通用格式

GB/T21711.1基础机电继电器第1部分：总则与安全要求

GB/T32890继电保护IEC61850工程应用模型

GB/T34122220kV～750kV电网继电保护和安全自动装置配置技术规范

DL/T860（所有部分）电力自动化通信网络和系统

DL/T2765输变电工程逻辑模型规范

3术语和定义

下列术语和定义适用于本文件。

3.1

继电保护信息relayprotectioninformation

由装置输出的能够反映电力系统的运行状态、二次回路的工作状态和装置本身的工作状态的信息集合。

注：继电保护信息包括动作信息、告警信息等。

3.2

中间节点信息intermediatenodeinformation

保护启动后装置内部产生的信息。

注：中间节点信息包含保护功能关键逻辑点、状态量、保护元件的计算模拟量。

3.3

智能电子设备intelligentelectronicdevice；IED

由一个或多个处理器组成，具有从外部源接收和传送数据或控制外部源的任何设备，即电子多功能

仪表、微机保护、控制器，在特定的环境下、在接口所限定范围内能够执行一个或多个逻辑接点任务的

实体。

[来源：DL/Z860.2—2006，2.59，有修改]

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