TRT发电机励磁绕组绝缘降低故障的处理

Treatment of insulation quality lowering of TRT generator excitation winding

对南昌长力钢铁股份有限公司8MW高炉煤气余压能量回收透平发电机组励磁绕组绝缘降低的原因进行了分析,找出故障原因并进行了处理,提出了具体的防范措施。

The reason of insulation quality lowering of 8 MW TRT generator excitation winding in Nanchang Changli Iron and Steel Corporation Limited was analyzed.The fault reason was found,and the fault had been treated,and some concrete prevention measures were proposed.