The Application of Compound Control Algorithm in the Invertor
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The Application of Compound Control Algorithm in the Invertor
Vol. 14, Issue 4, Pages: 99-102(2009)
作者机构:
1. 黑龙江科技学院电气与信息工程学院
2. 中国矿业大学电气与信息工程学院
作者简介:
基金信息:
DOI:
CLC:TM464
Published:2009
稿件说明:
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WANG Xue-dan, REN Ji-wei, ZHANG Xiao-xi. The Application of Compound Control Algorithm in the Invertor[J]. 2009, 14(4): 99-102.
DOI:
WANG Xue-dan, REN Ji-wei, ZHANG Xiao-xi. The Application of Compound Control Algorithm in the Invertor[J]. 2009, 14(4): 99-102.DOI:
The Application of Compound Control Algorithm in the Invertor
摘要
针对逆变器在控制方面存在的问题
提出了一种新型的控制算法
即PI控制和重复控制相结合的复合控制方法.本算法利用逆变器输出的电压和电流构成双闭环系统
在保持PI控制和重复控制各自优点的前提下
克服了PI控制稳态性能差和重复控制调节有延时的缺点
很好地改善了逆变器输出波形的质量.仿真结果验证了所提出算法的有效性.
Abstract
This paper
to solve the inverter control problems
brings forward a new type of control algorithm
namely
PI control and repetitive control of the complex combination control methods.The algorithm uses inverter output voltage and current composition of the double closed-loop system
while maintaining control of PI control and repeat the premise of their respective advantages
to overcome the steady-state performance of PI control and repetitive control differential regulation of the shortcomings of delayed