Application and analysis of new single step beat control based on grey forecasting and control theory in active power filter

被引:0
|
作者
Du, Yi [1 ]
Cui, Mingjian [1 ]
机构
[1] Wuhan Univ, Sch Elect Engn, Wuhan 430072, Peoples R China
关键词
beat control; dead beat control; grey forecasting control; active power filter component;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The inherent delay property of APF system is not considered by the deadbeat control within active filter control methods, so it is difficult to realize dynamically real-time tracking and harmonic compensation. The computation of the double-step deadbeat control based on the grey predictive control theory is of complexity and high error risk. Facing up the above shortcomings, a new single step deadbeat control method based on grey predictive theory is presented. With this method the harmonic components' real-time compensation is realized, and the error risk is decreased. The simulation results show the method is effective and excellent.
引用
收藏
页数:4
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