水氢冷发电机转子匝间短路产生的原因与检查  

Cause and Inspection of the Inner-turns Short-circuit of the Rotor in Water-hydrogen Cooled Generators

作　　者：周临 邹翔 

机构地区：[1]上海电气电站设备有限公司发电机厂,200240

出　　处：《电机技术》2016年第2期32-34,共3页Electrical Machinery Technology

摘　　要：分析了转子匝间短路的常见原因,对匝间短路故障做了归类,并介绍了预防匝间短路的多种检查手段。Common cause to result in the short-circuit of inner-turns in the rotor was analyzed as well as sorting out of the short-circuit faults was done. Various kinds of test methods to prevent from short-circuit of inner-turns in the rotor were introduced.

关 键 词：发电机 转子 匝间短路 绝缘结构 

分 类 号：TM311[电气工程—电机]