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。
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.
出处
《华电技术》
CAS
2013年第11期76-78,81,共4页
HUADIAN TECHNOLOGY
关键词
倒送电
允许式欠范围保护
线路距离保护
联跳
配置
back power transmission
permissive underreach distance prutection
transmission line distance protection
intertrip
configuration
