摘要
介绍了一起发电机励磁调节器同步变压器故障引起发电机定子过负荷跳闸事故,对事故原因及处理过程进行了分析,提出了防范措施,以避免同类事故的发生。
An overload trip accident of generator stator caused by fault of synchro-transformer of the generator excitation system was introduced.The accident reasons and treatment process were analyzed;and the preventive measures were put forward to avoid similar accident.
出处
《华电技术》
CAS
2012年第8期52-53,79,共2页
HUADIAN TECHNOLOGY
关键词
励磁系统
同步变压器
发电机
定子
故障
过负荷
excitation system
synchro-transformer
generator
stator
fault
overload
