Acoustic Noise and Vibration Reduction of SRM by Elimination of Third Harmonic Component in Sum of Radial Forces

被引:146
作者
Takiguchi, Masaki [1 ]
Sugimoto, Hiroya [1 ]
Kurihara, Noboru [1 ]
Chiba, Akira [1 ]
机构
[1] Tokyo Inst Technol, Dept Elect & Elect Engn, Tokyo 1528550, Japan
关键词
Acoustic noise; current regulation; switched reluctance motor (SRM); RELUCTANCE MOTOR;
D O I
10.1109/TEC.2015.2401398
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 novel method to reduce an acoustic noise and the vibration of a switched reluctance motor has been proposed. In this method, driving current is a sum of dc, fundamental, the second- and the third-harmonic components. This driving current is determined to eliminate the third harmonic component in the sum of radial forces of the stator teeth. Consequently, an acoustic noise and a vibration are reduced. The effectiveness of the proposed method is confirmed by means of finite-element method and test machine experiments.
引用
收藏
页码:883 / 891
页数:9
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