有源电力滤波器中谐波电流检测的研究，一篇学术论文，还是有比较大的参考意义。-Research on harmonic current detection of active power filter, an academic paper, or a larger reference value.

DC-Dc converter, Active power filter

matlab仿真有源滤波器，三相电源输入，树春进行了PWM调节，可以调试输出正确波形，有不错的仿真价值-Active filter, can output waveform correctly, three-phase power input and output using the PWM controller for adjustment, waveform is correct, is more accurate