摘要
未设置主油泵汽轮发电机组即汽轮机转子前端未如传统汽轮发电机一般装配主油泵,汽轮发电机正常运行时由交流辅助油泵供油润滑。本文介绍了未设置主油泵汽轮发电机组润滑系统与传统汽轮发电机组润滑系统的差异、某60 MW汽轮发电机组事故情况和改进实践。
The turbine generator set without main oil pump,that is,the front end of the turbine rotor is not equipped with the main oil pump as the traditional turbine generator,and the turbine generator is lubricated by the AC auxiliary oil pump during operation.The difference between the lubrication system of turbine generator set without main oil pump and that of traditional turbine generator will be introduce in thesis.And the accident situation of a 60 MW turbine generator and the improvement practice.
出处
《电力系统装备》
2020年第14期115-117,共3页
Electric Power System Equipment
关键词
主油泵
高位油箱
汽轮发电机
联锁
烧瓦
事故
Main oil pump
High oil tank
Turbine generator
Interlock
Bearing bush damaged
Accident
