摘要
提出了当电动机负载改变时 ,应调节电动机的端电压以获得较高的力能指标的方法 ,并分几种情况给出了负载变化时电动机的调节规律 ,通过试验证明 ,负载变化时按这些规律调节电压可以使电机的力能指标得到明显提高 。
A method can be used to acquire the higher energy index by regulating the voltage of motor when the load changes,and the law of regulating the voltage of the motor can be obtained in few conditions when the load changes.At last,it is proved by test that the energy index of motor can be raised clearly by regulating the voltage on the basis of these laws,and therefore,the electric power can be saved clearly.
出处
《防爆电机》
2002年第4期8-10,共3页
Explosion-proof Electric Machine
