摘要
证明了异步电机绕组折算的充要条件为:(1)统一相数;(2)统一效匝;(3)保持磁势。同时还证明了保持转子上各种功率不变乃是转子绕组折算的导出结果,而不是折算的条件。
The sufficient and necessary conditions of rotor winding conversion of asynchronous machine are proved to be as follows ： （ 1 ） unified phase number; （2） unified effective turns;（3） constant magnetomotive force. And it is also proved that keeping various powers in rotor as constant is the derived results of rotor winding conversion, but not the conditions of rotor winding conversion.
出处
《防爆电机》
2011年第5期4-5,共2页
Explosion-proof Electric Machine
关键词
异步电机
转子绕组
折算
充要条件
Asynchronous machine
rotor winding
conversion
sufficient and necessary conditions
