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Q / GDW 212 — 2008 ICS 29.240

国家电网公司企业标准 Q / GDW 428 — 2010 智能变电站智能终端技术规范

The technical specification for Intelligent terminal in Smart Substation 2010-××-××发布 2010-××-××实施 国家电网公司 发 布 Q/GDW

Q / GDW 428 — 2010 I 目 次 前

言 ·················································································································································· II 1 范

围 ·············································································································································· 1 2 引用标

准 ······································································································································· 1 3 基本技术条

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务 ······································································································································· 4 编制说

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Q / GDW 428 — 2010 II 前 言

由于现行国家标准、行业标准、企业标准和IEC 标准等未统一智能变电站智能组件中的智能终端技术要求等内容，为使智能变电站智能终端选型、设备采购等工作有所遵循，特编制本标准。

本标准提出的技术性能参数基于国内变电站中智能终端的设计、制造和运行经验。由于智能变电站技术仍处于发展阶段，本技术规范的相关技术原则将随着技术的发展与成熟逐步修订和完善。

本规范由国家电网公司基建部提出并解释。 本规范由国家电网公司科技部归口。

本规范主要起草单位：河南省电力勘测设计院、中国电力工程顾问集团公司、江苏省电力设计院、四川电力设计咨询有限责任公司，四川电力试验研究院、山东电力工程咨询院有限公司。

本规范参与起草单位：浙江省电力设计院、陕西省电力设计院、安徽省电力设计院、国网电力科学研究院、浙江电力试验研究院。

本规范主要起草人：于广耀、戴敏、陈志蓉、曾健、黄晓博、耿建风、王哲、鲁东海、郑旭、李琪林、黄萍、郭宗香、黄国方、阮黎翔、钱锋、宋雪燕、葛斌。

Q / GDW 428 — 2010

1 智能变电站智能终端技术规范 1 范围

本规范规定了智能变电站智能组件中的智能终端的技术要求、安装要求以及技术服务等内容。 本规范适用于国家电网公司系统内智能变电站的新建工程，其它扩建、改建工程可参照执行。 2 引用标准

下列标准所包含的条文，通过在本规范书中引用而构成本规范书的条文。所示标准均应采用最新有效版本。

GB/T 2423 电工电子产品环境试验 GB 4208—1993 外壳防护等级（IP 代码）

GB/T 4798.3—1990 电工电子产品应用环境条件有气候防护场所固定使用 GB/T 7261—2008 继电器和继电保护装置基本试验方法 GB/T 14285—2006 继电保护和安全自动装置技术规程

GB/T 14598.27—2008 量度继电器和保护装置 第27部分：产品安全要求 GB/T 17626 电磁兼容 试验和测量技术

GB/T 19520.3—2004 电子设备机械结构482.6 mm（19in ）系列机械结构尺寸插箱及其插件 DL/T 478—2001 静态继电保护及安全自动装置通用技术条件

DL/Z 713—2000 500kV 变电所保护和控制设备抗干扰度要求