6FA发电机一次转子接地保护动作的处理  

6FA generator primary rotor grounding protection action treatment

作　　者：俞立凡 程途[2] 

机构地区：[1]杭州华电下沙热电有限公司,杭州310018 [2]江苏华电戚墅堰发电有限公司,江苏常州213011

出　　处：《华电技术》2018年第1期34-35,38,共3页HUADIAN TECHNOLOGY

摘　　要：介绍了6FA发电机无刷励磁系统一次转子接地保护动作处理过程,论述了检查、分析、处理的全过程,并对个别关键点作了说明,供同类型机组处理类似问题时参考。The process of 6 FA generator brushless excitation system primary rotor grounding protection action treatment was introduced. The process of inspection,analyzing and treating was discussed. Each key pointed was detailed introduced. Which could be refed by similar problem.

关 键 词：发电机 励磁系统 旋转励磁 转子接地 接地保护 分析处理 

分 类 号：TM311[电气工程—电机]