The Research of EMF Zero-crossing detection Method

被引:0
|
作者
Zhao Qi
Shen Xing-Quan
Yu Da-Guo
Yuan Bin
机构
来源
CEIS 2011 | 2011年 / 15卷
关键词
brushless DC motor; EMF zero-crossing detection; terminal voltage; phase voltage;
D O I
10.1016/j.proeng.2011.08.465
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Brushless DC motor applications are very extensive. This article is about the sensorless brushless DC motor using back EMF zero crossing detection of rotor position detection method. Proposed two kinds of terminal voltage and phase voltage back EMF zero crossing detection method to detect the rotor position, thus completing the motor control. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of [CEIS 2011]
引用
收藏
页数:5
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