Research on determining the locations of BLDCM hall sensors according to rotor flux-oriented

En Xie, Wei Guo Liu, Yi Geng Huangfu, Ling Luo

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Brushless DC Motor (BLDCM) usually has 3 hall position sensors, and they play a key role for motor control. In order to determine hall locations relative to the stator windings, the permanent magnet motor rotor flux-oriented method has been analyzed and it provides a theoretical basis for us. Thus, the exact locations of sensors can be found. Through the decode logic of 3 hall signals, 6 drive signals for the three-phase full-bridge can be got. In this paper, the experiments are achieved, and the motor ran stability. The current waveform is recorded and analyzed, and it shows the locations of hall sensors and the decode logic are correct.

源语言英语
主期刊名ICMET 2010 - 2010 International Conference on Mechanical and Electrical Technology, Proceedings
113-116
页数4
DOI
出版状态已出版 - 2010
活动2010 International Conference on Mechanical and Electrical Technology, ICMET 2010 - Singapore, 新加坡
期限: 10 9月 201012 9月 2010

出版系列

姓名ICMET 2010 - 2010 International Conference on Mechanical and Electrical Technology, Proceedings

会议

会议2010 International Conference on Mechanical and Electrical Technology, ICMET 2010
国家/地区新加坡
Singapore
时期10/09/1012/09/10

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