This paper presents a control system of an active power filter (APF) based on vibrating reference frame transformation. The proposed vibrating reference frame provides a representation of non-sinusoidal quantities (here the active filter current vector) in the form of sinusoidal signals in a stationary frame, and thanks to that, DC signals are achieved in a dq synchronously rotating frame. The article presents theoretical analysis as well as simulation and experimental tests.

中文翻译：

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振动坐标变换的有源电力滤波器控制

本文提出了一种基于振动参考系变换的有源电力滤波器（APF）控制系统。所提出的振动参考系以静止坐标系中的正弦信号形式提供了非正弦量（此处为有源滤波器电流矢量）的表示，因此，直流信号以dq 同步旋转坐标系。本文介绍了理论分析以及模拟和实验测试。