汽轮发电机的故障及检修

Turbo Generator Failure and Repair

汽轮发电机是电力生产的重要设备。针对自行发电的大型工厂所使用的30MW同步式汽轮发电机,详细分析了发电机振动、发电机定子和转子故障、发电机发不出电压或电压不稳定等常见故障及其原因,并探讨了其维护检修的方法。

Turbo generator is an important equipment for electricity production. In this paper, the common faults and its causes, such as generator vibration, the generator stator and rotor failure, no generator voltage or voltage instability, have been detailed analyzed for synchronous 30MW turbine generator in large plants used to generate electricity on their own. Then the maintenance and overhaul of its approach has been discussed.