摘要
对大型水轮发电机主保护配置方案的应用现状以及发电机定子绕组开焊故障时主保护的动作行为进行分析,并给出发电机主保护配置建议。
The paper analyzes the application status of arrangement of main protection for large turbine generators, and the action of main protection in case of welding failure of generator stator windings, and gives recommendations on the arrangement alternative of main protection of generators.
出处
《西北水电》
2009年第4期59-61,共3页
Northwest Hydropower
关键词
大型发电机
保护
配置方案
定子绕组
开焊故障
large generator
protection
arrangement alternative
stator windings
welding failure
