作者: Hiroaki Matsumori , Toshihisa Shimizu , Koushi Takano , Hitoshi Ishii
DOI: 10.1109/ECCE.2012.6342340
关键词: Process (computing) 、 Inductor 、 Pulse-width modulation 、 Spectrum analyzer 、 Filter (video) 、 Mathematics 、 Three phase pwm inverter 、 Inverter 、 Control theory 、 Three-phase
摘要: The authors have previously proposed two methods for evaluation of the iron loss AC filter inductor used in a pulse width modulation (PWM) inverter. first is map method based on loss-map magnetic materials, which can be to calculate and predict without an actual circuit. other analyzer (ILA) method, directly measure every one-switching Effectiveness both was already verified single-phase PWM inverter, but has not yet been three-phase In this paper, accuracy calculated by it found that calculation error arises especially inverters. error, however, reduced introducing revised process method.