水轮发电机定子绕组温度测量方法的现场应用  

The Local Application of Temperatue Testing Method of Hydrogenerator Stator Winging

作　　者：江建明[1] 马辉[1] 濮峻嵩[1] 曹军[1] 刘曦[1] 

机构地区：[1]四川电力试验研究院,四川成都610072

出　　处：《四川电力技术》2008年第4期79-83,共5页Sichuan Electric Power Technology

摘　　要：以一台水轮发电机定子绕组温度的测量为例,介绍了发电机定子绕组温度测量方法,主要介绍了定子绕组端部外表面、定子绕组汇流排、定子绕组铜线温度直接测量方法和工艺以及注意事项。This paper takes a temperature testing of a hydro generator stator winging as an example to introduce the generator stator winding temperatue testing method. The main contents are method about direct temperatue testing in copper winding and technique and suffice of stator winding ending and stator confluence bars.

关 键 词：定子绕组 热电偶 绝缘温降 温度测量方法 

分 类 号：TM306[电气工程—电机]