MATHEMATICAL MODEL OF ASYMMETRIC ASYNCHRONOUS MOTOR BASED ON EQUIVALENT CIRCUITS FOR TRANSIENT OPERATION

摘要

A method of formulating the mathematical model of an asymmetric asynchronous motor without matrix analysis is developed. The system of differential equations is derived on the basis of equivalent circuits for transient operation obtained using equivalent circuits for steady operation. The results of Matlab simulation of the startup of a 4AA56A4U3 asynchronous motor based on such equations are presented.