9E燃气轮机机组励磁机故障分析及处理  

Fault Analysis and Treatment for the Exciter of a 9E Gas Turbine Unit

作　　者：张学霖 Zhang Xuelin(HuizhouSEC Fengda Electric Power Co.,Ltd.,Huizhou 516001,Guangdong Province,China)

机构地区：[1]惠州深能源丰达电力有限公司,广东惠州516001

出　　处：《发电设备》2019年第1期65-68,共4页Power Equipment

摘　　要：针对9E燃气轮机机组励磁机故障的问题,分析了励磁机的制造工艺、结构和材料存在的不足,通过改进制造工艺、加强保养和试验等方法,可有效消除励磁机存在的隐患,确保机组的安全运行,为具有同类型机组的电厂提供参考。To clear the faults occurring in the generator exciter of a 9E gas turbine unit,an analysis was conducted on the shortcomings of the manufacturing process,the structure and the material of the exciter.The faults were finally removed by improving the manufacturing process,modifying the test method,and strengthening the equipment maintenance,which could effectively eliminate hidden dangers in the exciter,ensure safety operation of the unit,and therefore may serve as a reference for troubleshooting of similar problems.

关 键 词：9E燃气轮机机组 励磁机 改进 

分 类 号：TM314.3[电气工程—电机]