Analysis of dynamic characteristics of switched reluctance motor based on SPICE

摘要

A method for calculating the dynamic characteristics of switched reluctance motor (SRM) has been proposed. The inductance model of SRM that is changed following the rotor position can be estimated from FEM analysis. Based on the model, we design a circuit simulation of SRM using SPICE, which can simulate voltages, currents, torque and rotation speed of the SRM.