摘要
托克托发电有限责任公司为了避免因送出线路加装串补后产生次同步谐振造成机组大轴损坏,其机组加装了扭矩应力继电保护装置。文章介绍了TSR保护装置的组成、保护设定及运行中需注意的问题。
Series compensator was installed at the transmission lines from Tuoketuo Power Plant and this may cause subsynchrous resonance and destroy the main axis of generator.Therefore,the torsional stress relay protection equipment were installed for the generation units of Tuoketuo Power Plant.This paper introduces the composition,setting of TSR and precautions in operation.
出处
《华北电力技术》
CAS
2009年第S1期86-88,共3页
North China Electric Power
关键词
TSR保护装置
次同步谐振
TSR保护设定
TSR protection equipment
subsynchrous resonance
TSR protection setting.
