Analysis of Inverter Circulating Current and Magnetic Potential for Flux-Weakening Drive of BLDCM

The permanent magnet brushless DC motor (BLDCM) is typically controlled using the six-step commutation method, and the flux-weakening method is employed to enable the motor to operate at speeds higher than the base speed. Currently, it is considered that the weak magnetic angle range is 0-pi/3, whil...

Full description

Bibliographic Details
Main Authors: Xiaokun Li, Song Wang, Lidong Xia
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/12/11/2450