Embedded

Commutation Torque Ripple Reduction in the BLDC Motor Using Modified SEPIC and Three-Level NPC Inverter

ABSTRACT: This project introduces another power converter topology to smother the torque ripple because of the stage current recompense of a brushless dc motor (BLDCM) drive system. A blend of a three-level diode clampped multilevel inverter (3-level DCMLI), an altered single-ended primary-inductor converter (SEPIC), and a dc-transport voltage selector circuit is utilized in the proposed […]