有源电力滤波器建模，能很好的滤除谐波，输出正弦电压-Active Power Filter modeling can be a good harmonic filter, the output sinusoidal voltage

有源电力滤波器的仿真模型，matlab中simulnk建模，测试可用。-Active power filter APF simulnk model

可以有效滤除经逆变器逆变之后的谐波分量，使得输出电压为正弦波(Can effectively filter out the harmonic components of the inverter after)

以LCL型三电平有源电力滤波器为研究对象，对其系统建模、并网锁相、控制系统设计、系统参数设计等关键问题进行了研究。(Taking LCL type three level active power filter as the research object, the key problems of system modeling, grid connected phase locking, control system design and system parameter design are