三相有源滤波器模型，matlab环境下搭建，滤波效果良好，且在负荷变化时能够迅速跟踪谐波电流变化并进行补偿。-Three-phase active filter model, matlab environment to build, the filtering effect is good, and when the load changes can be quickly tracked changes and harmonic current compensation.

三相电压电流信号谐波分析，为滤波器选型做参考-Three-phase voltage and current power signal harmonic analysis, a reference to the filter selection!

基于LCL的三相逆变器并网恒功率PQ控制模型，输出稳定，谐波滤除效果非常好-LCL-based three-phase inverter and constant power PQ network control model, output stability, harmonic filter effect is very good