Common-Mode Voltage-Reduction Method of 7-Phase BLDC Motor Control System
نویسندگان
چکیده
This paper describes a method for reducing the common-mode voltage in seven-phase brushless DC motor (BLDC) drive. The conventional interleaved used three-phase inverter system is extended and applied. proposed phase-phase studied to apply six-phase excitation controlling BLDC. switching functions related with modulation index (MI) angle are obtained, average of derived mathematically. control reduces generation by applying optimal according MI. verified experimental results.
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ژورنال
عنوان ژورنال: Energies
سال: 2023
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en16052097