Hybrid PWM Control for Regulating the High-Speed Operation of BLDC Motors and Expanding the Current Sensing Range of DC-link Single-Shunt

Hybrid PWM Control for Regulating the High-Speed Operation of BLDC Motors and Expanding the Current Sensing Range of DC-link Single-Shunt

This study developed a hybrid pulse width modulation (PWM) control method intended for use in a high-speed brushless dc (BLDC) motor drive system that uses DC-link single-shunt current measurement. The method is designed to regulate rapid operation and expand the current sensing range of the aforeme...

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Bibliographic Details
Main Authors: Nam Huh, Hyung-Seok Park, Man Hyung Lee, Jang-Mok Kim
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Energies
Subjects:
high-speed bldc motors
hybrid pwm method
dc-link current
single-shunt register
sensing range
current ripples
Online Access:https://www.mdpi.com/1996-1073/12/22/4347

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