Analysis and Treatment of remote switch-on operation failures of circuit breakers

LI Zhenwen; WU Jinbo; LI Hui; HONG Quan; AO Fei

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Analysis and Treatment of remote switch-on operation failures of circuit breakers

更新时间：2025-11-18

- Analysis and Treatment of remote switch-on operation failures of circuit breakers
- Vol. 37, Issue 1, Pages: 77-78(2017)
- 作者机构：
  
  国网湖南省电力公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM63;TM561
- Published：2017
- 稿件说明：
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[1]李振文,吴晋波,李辉,洪权,敖非.断路器遥控合闸失败原因分析及处理[J].湖南电力,2017,37(01):77-78.

LI Zhenwen, WU Jinbo, LI Hui, et al. Analysis and Treatment of remote switch-on operation failures of circuit breakers[J]. 2017, 37(1): 77-78.
[1]李振文,吴晋波,李辉,洪权,敖非.断路器遥控合闸失败原因分析及处理[J].湖南电力,2017,37(01):77-78. DOI：

LI Zhenwen, WU Jinbo, LI Hui, et al. Analysis and Treatment of remote switch-on operation failures of circuit breakers[J]. 2017, 37(1): 77-78. DOI：

摘要

某地区电网陆续发生220kV线路开关遥控合闸不成功事件。经分析原因是测控装置的检同期合闸定值和参数设置不当。对湖南电网220kV及以上电压等级的测控装置检同期合闸功能进行了排查分析

并从技术管理角度给出了相关建议。

Abstract

Remote switch-on operation of 220 kV line circuit breaker failed several times in a certain power network.Incorrect synchro-check parameters and setting of measure-control devices caused the failure.Switch-on function with synchronism check of measure-control devices in 220 kV and above power network of Hunan was investigated and technical proposals were given from the respect of technical management.

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