双鼠笼感应电机M-S、I-S曲线计算和仿真

The calculation and simulation for M-S and I-S curves of double squirrel cages induction motor

基于三相双鼠笼感应电动机的等效电路,本文推导出一种计算双鼠笼双端环感应电动机M-S与I-S曲线的方法,并利用计算机编程实现对电动机运行过程中的整个转矩、电流曲线进行仿真,提高了分析曲线的效率和设计准确度,为新产品设计、电机故障检查提供强有力的依据。

Based on equivalent circuits of three-phases induction motor with double squirrel cages, a method for calculating M-S and I-S curves of double squirrel cages induction motor with two terminal rings is presented. The simulation for the whole torque and current curves in the operating process of motor was carried out through computer programming. It raises the efficiency of curve analyzing and accuracy of design, and provides a powerful basis for new product design and trouble inspection for motor.