摘要
从具有典型代表意义的清江流域电厂发电机定子绕组结构和主保护出发,回顾了隔河岩电厂成立20周年以来清江流域发电机主保护配置及运行情况,对水轮发电机主保护配置方式进行了探讨,重点对发电机匝间保护的历史和现状进行了分析,提出了可供大、中型水轮发电机主保护借鉴的几点意见,也可供相关方参考。
The typical significance of generator stator winding structure and main protection in Qingjiang valley power-plants is introduced and its main protection configuration and running status since the establishment of Geheyan Hydro-power Plant are reviewed. The hydro-generator main protection configuration mode is discussed, especially the history and current situation of generator interturn protection. Some suggestions for big medium sized hydro-generator main pro-tection configuration scheme are presented, which provides reference for related project.
出处
《水电与新能源》
2012年第5期4-9,共6页
Hydropower and New Energy
关键词
水轮发电机
主保护
匝间保护
分析
hydro-generator
main protection
interturn protection
analysis
