华电技术 ›› 2013, Vol. 35 ›› Issue (11): 76-78.

• 技术交流 • 上一篇    下一篇

印尼BATAM燃煤电站线路距离保护试验

  

  1. (中国华电工程(集团)有限公司,北京〓100035)
  • 出版日期:2013-11-25 发布日期:2013-12-30

Transmission line distance protection test for BATAM Coalfired Power Plant in Indonesia

  1. (China Huadian Engineering Corporation Limited, Beijing 100035, China)
  • Online:2013-11-25 Published:2013-12-30

摘要: 摘要:根据海外电网线路保护的特点,并遵循因地制宜的原则,对中国华电工程(集团)有限公司首个海外项目BATAM KASAM燃煤电站线路距离保护配置及试验进行研究,从线路距离保护配置原理着手,重点分析了国内外线路距离保护的不同原则,得出海外电网距离保护的解决办法,可为其他海外项目提供借鉴。

关键词: 关键词:倒送电, 允许式欠范围保护, 线路距离保护, 联跳, 配置

Abstract: Abstract:According to the features of transmission line protection of oversea power grid, following with the principle of taking actions that suit local circumstances, the configuration and test of the transmission line distance protection for BATAM KASAM Coalfired Power Plant, which is the first oversea project of China Huadian Engineering Corporation, were researched. Starting from the configuration principle of transmission line distance protection, the different principles of domestic line distance protection and oversea line distance protection were analyzed emphatically, and the solution of the transmission line distance protection for oversea power grids was obtained, which provides reference for other oversea projects.

Key words: Key words:back power transmission, permissive underreach distance protection, transmission line distance protection, intertrip, configuration