摘要
针对4.2MW鼠笼异步风力发电机在型式试验过程中出现的绕组温升过高的现象,从制造和试验两个方面分析排查可能会影响发热和散热的因素,并最终找到了绕组温升高的原因。
Against the phenomenon of over high winding temperature rise found during type test of the 4.2 MW squirrel-cage asynchronous wind generator,the possible factors affecting heat and dissipation are analyzed and investigated in the fields of both manufacturing and testing,and the cause of winding temperature rise is finally found.
作者
杜臣
DU Chen(Flender Transmission System Co.,Ltd.,300384)
出处
《电机技术》
2022年第2期44-47,共4页
Electrical Machinery Technology
关键词
绕组温升高
异步风力发电机
型式试验
winding temperature rise
asynchronous wind generator
type test
