摘要
结合印尼廖内省燃煤电厂1个半断路器接线T区保护配置,介绍1个半断路器接线配置短引线保护及T区保护的原因及T区保护的原理,以便在工程设计时正确配置短引线保护及T区保护,消除保护死区。
Taking the T-zone protection configuration of one an＆ahalf breaker connection in coal fired power plant in Riau of Indonesia as an example, the purpose and principle of short lead protection and T-zone protection of one -and-a-half breaker connection were introduce. The correct short lead protection and Tzone protection were implemented and the pro tection dead-zone in project design was eliminated.
作者
王汉蓉
WANG Hanrong(Energy China Yunnan Electric Power Design Institute Co.,Ltd.,Kunming 650051,China)
出处
《电工技术》
2018年第15期57-58,共2页
Electric Engineering
关键词
燃煤电厂
1台半断路器接线
T区保护
roal fired power plants
one -and-a-half breaker connection
T-zone protection
