摘要
发电厂设备由定期计划大修过渡到状态检修 ,是技术发展的必然趋势。为此 ,在线检测是重要的手段之一。对发电机而言 ,转子在线检测比定子要难得多 。
It is the developing trend that maintenence for power plant equipments is from major overhaul regularly to condition examining and repairing,so that,on line detecting is one of the most important measure.It is more difficult to detect rotor than stator.On line detecting of interturn short circuit and temperature in rotor winding were intruduced in this paper.
出处
《大电机技术》
北大核心
2002年第2期30-33,共4页
Large Electric Machine and Hydraulic Turbine
关键词
发电机
转子
在线检测
匝间短路
on line detecting
interturn short circuit
temperature in rotor
