摘要
转子磁极是水轮发电机组的核心部件,其温升也是机组性能的一个重要指标。目前测量磁极温升的传统方法是采用电压电流法,而本文介绍了一种新型直接接触的方法进行磁极测温,并取得了一定的研究成果。
The rotor magnetic poles are the core components of the hydropower units.The temperature rise of the poles is one of the key standards of the performance of the unit.The traditional measurement method is the voltage-current method.In the present paper,a new method which can directly measure the temperature of magnetic poles is introduced,which has gained a certain research achievement.
出处
《水电站机电技术》
2016年第4期60-63,72,共4页
Mechanical & Electrical Technique of Hydropower Station
关键词
直接接触
磁极
温升
Direct measurement
Magnetic poles
Temperature rise
