配电线路故障指示器技术规范(Q／GDW 436-2010 )

ISBN-10: 7999132993
ISBN-13: 9787999132998
Category: Technology & Engineering
Pages: 36
Language: Chinese
Published: 2010-12-01
Publisher: BEIJING BOOK CO. INC.
Author: 国家电网公司

Description

本标准根据《关于下达2009年度国家电网公司标准制（修）订计划的通知》（国家电网科〔2009〕217号）文件要求，由中国电力科学院开展标准编制工作。在配电网系统中，线路分支多、运行情况复杂，发生短路、接地故障时，故障区段（位置）难以确定，给检修工作带来不小的困难，尤其是偏远地区，查找起来更是费时费力。而线路故障指示器可以做到在线路发生故障时及时确定故障区段、并发出故障报警指示（或信息），大大缩短了故障区段查找时间，为快速排除故障、恢复正常供电，提供了有力保障。为规范市场、控制产品质量、统一产品标准要求，为电力企业提供采购和验收配电线路故障指示器的技术依据，特制定本标准。本标准根据配电线路的运行情况，给出了故障指示器的分类、技术要求，试验方法，试验结果的判定准则等要求。本标准由国家电网公司农电工作部提出并负责解释。本标准由国家电网公司科技部归口。本标准主要起草单位：中国电力科学研究院。本标准主要起草人：邓宏芬、张重乐、盛万兴、陈俊章、解芳、白雪峰、侯雨田、李柏奎、刘赟甲、袁钦成、淡文刚。

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