Initial rotor position estimation of the interior permanent magnet synchronous motor

被引:0
|
作者
Kaneko, D [1 ]
Iwaji, Y [1 ]
Sakamoto, K [1 ]
Endo, T [1 ]
机构
[1] Hitachi Ltd, Hitachi Res Lab, Hitachi, Ibaraki 3191292, Japan
关键词
permanent magnet synchronous motor; initial position estimation; saliency;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A new method of the rotor position estimation is proposed for the interior permanent magnet synchronous motors. The proposed method for the initial rotor position estimation consists of two parts: one estimates the rotor position of magnetic pole; the other determines the direction of the magnetization at the estimated position at the same period. The basic idea and the experimental results are discussed in this paper.
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页码:259 / 264
页数:4
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