电力系统保护与控制2016，Vol.44Issue(5)：69-74,6.DOI:10.7667/PSPC150764
基于遗传算法的有源电力滤波器滑模控制
Sliding mode control of active power filters based on genetic algorithm
摘要
Abstract
The parameters of the controller are optimized by genetic algorithm, in order to improve the control method of active power filter in defects at the high frequency chattering of the sliding mode and the controller performance. The principle of three-phase three wire active power filter is introduced and the design of the optimization of controller parameters of genetic algorithm is analyzed in detail.The exact values of the parameters of the controller are achieved. According to the error of the compensation current and instruction current, sliding mode variable structure controller is obtained. Though the simulation of experiment of the traditional PI control method and the optimized sliding mode control, the results demonstrate that the proposed method can obtain quick response, simple algorithm and better jitter suppression and robustness.关键词
有源电力滤波器/滑模控制/遗传算法/参数优化/鲁棒性Key words
active power filter/sliding mode control/genetic algorithm/parameter optimization/robustness引用本文复制引用
张栋梁,谢业华,刘娟,黄开..基于遗传算法的有源电力滤波器滑模控制[J].电力系统保护与控制,2016,44(5):69-74,6.基金项目
江苏省自然科学基金青年基金(BK20130187) （BK20130187）
