电气传动2017，Vol.47Issue(3)：21-26,6.DOI:10.19457/j.1001-2095.20170305
基于IMC-异步电机调速系统的谐波抑制MPC方法
Novel MPC Method for the Induction Motor Drive System Fed by Indirect Matrix Converter to Reduce Harmonics of Input Current
梅杨 1王闪闪 1朱成昊1
作者信息
- 1. 北方工业大学北京市变频技术工程技术研究中心,北京 100144
- 折叠
摘要
Abstract
In order to reduce harmonics of input current,a novel model predictive control(MPC)method to reduce the harmonics of input current for indirect matrix converter(IMC)drive induction motor(IM)was proposed. The predictive value of the input current harmonics was involved in the calculation of the cost function with other traditional predictive values. The quality of input current could be improved through this method. The simulation results verify that the speed and torque can follow the reference in dynamic. And the waveforms of speed,torque and current of IM can meet the requirements static performance. The total harmonic distribution(THD)of the input current has been reduced obviously. They prove the method which was proposed can make the system achieve the satisfactory dynamic and static performance. Compared with the MPC method for IMC,the quality of the input current has been improved in this novel method.关键词
输入电流/谐波/间接矩阵变换器/模型预测控制Key words
input current/harmonics/indirect matrix converter/model predictive control分类
信息技术与安全科学引用本文复制引用
梅杨,王闪闪,朱成昊..基于IMC-异步电机调速系统的谐波抑制MPC方法[J].电气传动,2017,47(3):21-26,6.
