SIMULATION METHOD OF PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE, LOSS CALCULATING METHOD USING IT, SIMULATION PROGRAM, LOSS CALCULATING PROGRAM, SIMULATION SYSTEM, AND LOSS CALCULATING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a simulation method of a permanent magnet type rotary electric machine in which behavior of the permanent magnet type rotary electric machine in a desired frequency band can be independently taken into consideration, and a loss calculating method using it.SOLUTION: The fundamental frequency model of the permanent magnet type rotary electric machine in a fundamental frequency band, and the harmonic wave models of the permanent magnet type rotary electric machine in the frequency bands of the carrier frequency of a PWM inverter and the multiple thereof are constructed in advance, the fundamental wave model and the harmonic wave models are built into a control simulator, a prescribed control simulation is performed by combining the fundamental wave model with a prescribed control system to calculate a voltage to be input to the fundamental wave model, the voltage to be input to the fundamental wave model is input to each harmonic wave model, and the component of the fundamental wave band of a current output from the fundamental wave model is combined with the component of the frequency band corresponding to a current output from each harmonic wave model to synthesize a simulation current.