一种混合型电力滤波器的变结构控制

Variable Structure Control for a Hybrid Power Filter

在分析数学模型的基础上 ,给出了一种混合型电力滤波器的变结构控制 ,并对其相关参数进行了设计 ,仿真结果表明该控制策略具有良好的谐波抑制性能 ,且算法简单、易于实现。

Based on the analysis of mathematical model with space vectors,this paper presents the algorithm of variable structure control for a kind of hybrid power filter,and the design method of the control parameters The simulation results show that the control algorithm not noly achieves high performances of suppressing the harmonics,but also can be easily implemented