基波调谐式混合型有源电力滤波器主电路优化研究

The Main Circuit Optimization Research of Base Wave Tuning Type Active Power Filter

分析一种应用于高电压、大容量的基波调谐式混合型有源电力滤波器的拓扑结构。详细研究了其主电路结构和滤波原理,着重阐述了运用动态规划—遗传算法对其主电路中:无源滤波器、注入支路和有源滤波器等部分的各个参数进行整体设计。最后对混合型有源滤波器进行了整体的仿真,结果满足滤波和无功补偿等方面的要求,证明了其可行性和正确性。

Analyzing a kind of fundamental wave tuning type hybrid active power filter topology which used in high voltage, large capacity. The detailed study of main circuit structure and principle of filter, also emphatically elaborated using programming-genetic algorithm for its main circuit： passive filter, injection branch and active filter and various parameters were part of the overall design. Finally, the hybrid active power filter the overall simulation, the results meet the filter and reactive power compensation requirements, Proved its feasibility and correctness.