摘要
本文从理论上探讨了三相异步电动机轴功率测试的数字补偿方法．用数字补偿公式．可将电压和电流的实测值反映到各项损耗中去．同时也将电机速度的变化考虑在内．为电机轴功率等参数的测量提供了一种方便而又比较精确的测试方法．
This paper analySes a digital compensating method in mechanical power measurement of three-phase asynchronous motor. The energy loss of motor can be determined by using the method. The change of woltage and current of working motor is contained. The method provides a convenient and accurate technique in determining mechanical power of motor.
出处
《广东机械学院学报》
1995年第4期86-89,共4页
Industrial Engineering Journal
关键词
异步电动机
轴功率
测试
数字补偿
asynchronous motor
mechanical power
digital compensation
