摘要
在采用低压屏蔽法测量大型水内冷水轮发电机定子绝缘时,由于多种因素的影响,导致测量结果不真实。对各种影响因素加以分析,提出了改进措施。
When using low-tension shielding method to measure the insulation level of the stator of large water-cooled hydro-generator, various influential factors lead the measurement to untrue result; therefore, these influential factors are analyzed and improving measures are proposed.
出处
《湖北水力发电》
2007年第6期74-77,共4页
Hubei Water Power
关键词
水内冷发电机
低压屏蔽法
定子绝缘
直流耐压试验
water-cooled hydro-generator
low-tension shielding method
stator insulation
DC testing
