Torque-Ripple Minimization for Permanent-Magnet Synchronous Motors Based on Harmonic Flux Estimation

被引：0
作者：
Nikouie, Mojgan [1 ]
Wallmark, Oskar [1 ]
Harnefors, Lennart [1 ]
机构：
[1] KTH Royal Inst Technol, Dept Elect Power & Energy Syst, Stockholm, Sweden
来源：
2018 20TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'18 ECCE EUROPE) | 2018年
关键词：
Flux estimation; PIR current controller; Torque ripple; REDUCTION;
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：
This paper presents a control algorithm to reduce the torque ripple in permanent-magnet synchronous motors. This control algorithm is based on the on-line estimation of harmonic flux linkage. Together with the on-line estimation of the flux linkage, a proportional-integral-resonant controller is introduced to suppress the torque ripple.
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页数：8
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