国产300MW发电机增容技术改造

Up rating and retrofitting of 300 MW generator unit home made

为提高机组经济性能,邹县发电厂对300MW发电机进行了增容改造。文中主要介绍改造所采取的措施,试验表明,改造后温升正常,发电机运行稳定。

Based on the requirement on the power plant running economy,300 MW generator units in Zouxian Thermal Power Plant are up rated and retrofited. This paper introduces the major measures adopted for up rating and retrofitting. The results of test after retrofitting shows that the temperature is normal,and the rated active power of generator increases from 300 MW to 330 MW,and the generator is stable in operation.