针对三相四线制配电网中零线上电流的抑制以及谐波检测的简便性，提出了肇于FPD法检测谐波的 三相叩桥臂并联型有源电力滤波器解决方案。本文详细阐述了三相四桥臂并联型有源电力滤波器的J二作原理、检测和控制方式。仿真和实验结果验证了此方法的町行性。-Ⅱee-phasefour-lag：Reactivepowerfilter；Zero current；FBD method

三相四桥臂有源电力滤波器的控制与实验研究论文，三相四桥臂有源电力滤波器的控制与实验研究论文-APF san xiang si qiao bi yan jiu

空间矢量调制SVPWM：两电平三相三线、两电平三相四桥臂、三电平三相三线、载波调制(Space vector modulation SVPWM: two-level three-phase three-wire, two-level three-phase four-bridge arm, three-level three-phase three-wire, carrier modulation)