Study of current ripple characteristics of inverter-fed multiple three-phase AC motors
نویسندگان
چکیده
The need of higher power and more reliable applications have promoted the use multiphase alternating current (AC) drives. Mostly motors are used in wide speed operation range. To control motors, low region operated under pulse width modulation (PWM) mode high region, they square wave mode. In this paper, ripple characteristics inverter-fed multiple three-phase AC that dual (PWM modes) investigated. optimal motor stator winding configuration will be optimized from viewpoint inverter input ripples. Six-phase is as representative even-phase nine-phase for odd-phase motors. It found better than six-phase if desired. Experimental results incorporated to support analytical results.
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ژورنال
عنوان ژورنال: International Journal of Power Electronics and Drive Systems
سال: 2022
ISSN: ['2722-2578', '2722-256X']
DOI: https://doi.org/10.11591/ijpeds.v13.i1.pp68-83