电气工程学报 ›› 2015, Vol. 10 ›› Issue (10): 64-68.

• 理论研究 • 上一篇    下一篇

比例积分与比例谐振对单相逆变器控制的研究与仿真

刘邓,刘军,陶忠正,李月凡   

  1. 上海电机学院 上海 201306
  • 收稿日期:2015-05-05 出版日期:2015-10-25 发布日期:2020-01-03
  • 作者简介:刘邓, 男 1989年生,硕士,研究方向为电力电子与电力传动。|刘军, 男 1965年生,博士,教授、硕士生导师,研究方向为电机智能控制、微机控制技术、故障诊断等。

Proportional Integral and Proportional Resonant on the Research and Simulation of Single-Phase Inverter Control

Liu Deng,Liu Jun,Tao Zhongzheng,Li Yuefan   

  1. Shanghai DianJi University Shanghai 201306 China
  • Received:2015-05-05 Online:2015-10-25 Published:2020-01-03

摘要:

针对逆变器的控制方法,提出了传统比例积分(PI)与比例谐振(PR)两种控制策略。首先对两种控制策略进行详细的理论分析,然后对单相逆变器进行Simulink建模。结果表明,两种控制器应用在单相逆变控制系统中,均能够实现对逆变器输出的波形进行有效控制,能够做到几乎无相移电压输出,对谐波的抑制也起到了很好的作用。

关键词: 单相逆变器, 比例积分, 比例谐振, 无相移电压

Abstract:

The traditional proportional integral (PI) and proportional resonant (PR) of two kinds of control strategy is proposed in this paper on the control method of the inverter. Firstly, the two kinds of control strategy is particularly analyzed in theory, and then the Simulink modeling of single phase inverter is simulated. The results show that, the two controller that is used in the inverter control system, can realize the inverter output waveform controlled effectively, make nearly no phase shift voltage output, also played a very good role of suppression of harmonic.

Key words: Single phase inverter, proportional integral, proportional resonant, no phase shift voltage

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