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500kV辽沙线保护动作行为分析

孙正伟

继电器2001,Vol.29Issue(3):57-60,4.
继电器2001,Vol.29Issue(3):57-60,4.

500kV辽沙线保护动作行为分析

Analysis on the performances of the protections for 500kV Liaoyang-Shaling transmission line

孙正伟1

作者信息

  • 1. 东北电力调度通信中心,
  • 折叠

摘要

Abstract

The performances of the protections for 500kV Liaoyang-Shaling transmission line are briefly analyzed in this paper. It shows that type WXB-01 protection can not meet the demand of 500kV system for relaying protection. The importance of netting microprocessor based protection and event recorder is presented as well.

关键词

500kV/继电保护

分类

信息技术与安全科学

引用本文复制引用

孙正伟..500kV辽沙线保护动作行为分析[J].继电器,2001,29(3):57-60,4.

继电器

OA北大核心

1674-3415

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