作者: Huidong Huang , Wentao Zhang , Yongxiang Xu , Jibin Zou
DOI: 10.1109/ICEMS.2019.8922092
关键词:
摘要: In motor drive system, PWM technique results in high frequency electromagnetic noise due to switching losses limitation. For dual-segment three-phase motor, a proposed method is firstly implemented suppress the harmonics around by using magnetically coupled inductors (MCIs) and interleaved inverters. The special designed introduced. nearby selected near 4 kHz other odd multiples can be removed when carrier phase-shift of two inverters π. Moreover, this could make fundamental components flow through MCIs, which maintains dynamic performance system. effectiveness demonstrated simulation results.