In this paper, we propose and discuss two new control methods for three phase shunt APFs: the sinusoidal line current control method and the instantaneous reactive power compensation control method.

本论文提出三相并联型有源滤波器的两种新的控制方法，即正弦波化控制和瞬时无功功率的控制方法。

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This paper puts forward a voltage and current double closed-loop controlling method based on three-phase voltage source PWM inverter.

提出了一种基于三相电压型PWM逆变器的电压电流双闭环控制方法。

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The single-phase harmonic current components can also be detected by the method effectively through constructing a dummy symmetry three-phase power system.

通过构造一个虚拟的三相对称系统，该检测方法可以推广到单相电力系统的谐波电流检测。

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