摘要
从直驱永磁发电机基本结构、故障现象、发电机故障处理和故障原因分析等方面进行介绍,为防止发电机绝缘降低提供了一定的预防措施。
This article introduces the basic structure of direct-drive permanent magnet generators,fault phenomena,generator fault handling,and fault cause analysis.It provides certain preventive measures to prevent generator insulation from degrading.
作者
于成海
宋井磊
Yu Chenghai;Song Jinglei(China Three Gorges New Energy(Group)Co.,Ltd.Northeast Branch,Harbin Heilongjiang 150010;Da'an Runfeng Energy Development Co.,Ltd.,Da'an Jilin 131300)
出处
《现代工业经济和信息化》
2021年第9期214-216,共3页
Modern Industrial Economy and Informationization
关键词
永磁发电机
绝缘
故障
失磁
permanent magnet generator
insulation
failure
loss of excitation
