摘要
对水布垭电厂水轮发电机转子变形及磁轭键上窜的原因进行了分析和探讨,提出了具体的技术改造措施,采取改造措施后,发电机转子变形及磁轭键上窜问题得到解决,机组运行工况优良。
The causes of rotor distortion and upward moving of magnetic yoke keys in hydraulic turbine generators in Shuibuya power station are analyzed and discussed .Detailed technical improvement measures are then proposed .With the improvement , the stated problems are eliminated and the generators operate well .
出处
《水电与新能源》
2014年第4期50-51,共2页
Hydropower and New Energy
关键词
水轮发电机组
转子磁轭键
故障
处理
hydraulic turbine generator unit
magnetic yoke key of rotor
breakdown
treatment
