Effect of rotor position error on commutation in sensorless BLDC motor drives

被引：0
|
作者：
Lin, MY [1 ]
Li, Q [1 ]
Gu, WG [1 ]
机构：
[1] SE Univ, Dept Elect Engn, Nanjing 210096, Peoples R China
来源：
ICEMS 2005: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3 | 2005年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, two kinds of commutation modes of the brushless DC(BLDC) motor drives, the delaying commutation and the leading commutation, are discussed in detail. The current of the unexcited phase is calculated under an ideal operation condition, and the condition of circulating current occurring is analyzed. The result with the compensated commutation is provided. The theoretical analysis is confirmed by the experiment results.
引用
收藏
页码：497 / 499
页数：3
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