A Novel Sensorless Control Strategy for Brushless Direct Current Motor Based on the Estimation of Line Back Electro-Motive Force

A Novel Sensorless Control Strategy for Brushless Direct Current Motor Based on the Estimation of Line Back Electro-Motive Force

In this paper, a novel sensorless control strategy based on the estimation of line back electro-motive force (BEMF) is proposed. According to the phase relationship between the ideal commutation points of the brushless direct current motor (BLDCM) and the zero-crossing points (ZCPs) of the line BEMF...

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Bibliographic Details
Main Authors: Chengde Tong, Mingqiao Wang, Baige Zhao, Zuosheng Yin, Ping Zheng
Format: Article
Language:English
Published: MDPI AG 2017-09-01
Series:Energies
Subjects:
line BEMF estimation
sensorless control
phase delay
Online Access:https://www.mdpi.com/1996-1073/10/9/1384

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https://www.mdpi.com/1996-1073/10/9/1384

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