CAJ | 학술논문

对单相并联型 APF 双环控制技术的控制器做出了改进,提出 PI＋重复的改进双环控制技术,阐述重复控制的思想,并对复合控制器进行设计,MATLAB 仿真表明,改进技术能够改善其在高频中补偿能力不足的问题,提高了电流环的跟踪能力,达到很好的补偿效果。
대단상병련형 APF 쌍배공제기술적공제기주출료개진,제출 PI＋중복적개진쌍배공제기술,천술중복공제적사상,병대복합공제기진행설계,MATLAB 방진표명,개진기술능구개선기재고빈중보상능력불족적문제,제고료전류배적근종능력,체도흔호적보상효과。
This paper has made the improvement to the control technology of the controller for the single-phase shunt APF,put forward the improved control technology of PI with repetition,expounded the re-petitive control thought,and designed the compound controller.The MATLAB simulation results show that the improved technology can improve the insufficient capacity in high frequency compensation,im-prove the current loop tracking ability,and achieve good compensation effect.