Current Harmonics Suppression Strategy for PMSM With Nonsinusoidal Back-EMF Based on Adaptive Linear Neuron Method

被引：82
作者：
Wang, Lu [1 ]
Zhu, Z. Q. [1 ]
Bin, Hong [2 ]
Gong, L. M. [2 ]
机构：
[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 4DE, S Yorkshire, England
[2] Midea Grp Corp Res Ctr, Motor & Drives Ctr, Shanghai 201203, Peoples R China
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2020年 / 67卷 / 11期
关键词：
Harmonic analysis; Synchronous motors; Harmonic distortion; Inverters; Permanent magnet motors; Power harmonic filters; Adaptive linear neuron (Adaline); current harmonics compensation; field-oriented control; permanent magnet synchronous motor (PMSM); MAGNET SYNCHRONOUS MOTOR; PREDICTIVE CURRENT CONTROL; DEAD-TIME; COMPENSATION; CONTROLLER; MACHINES;
D O I：
10.1109/TIE.2019.2955414
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this article, an adaptive linear neuron based current harmonics suppression method for permanent magnet synchronous motors with nonsinusoidal back electromotive force (EMF) is presented, with due account for dead-time effect. The current harmonics can be well-suppressed by feedforwarding a self-tuning compensation voltage. The proposed method does not rely on the knowledge of back-EMF harmonic components and dead-time effect. Moreover, the proposed method is easy to implement, since it does not need the process to extract the current harmonics. The effectiveness of the proposed method is verified by both simulation and experimental results without requiring additional hardware.
引用
收藏
页码：9164 / 9173
页数：10
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