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An Optimal Designed Compensator for PSR Flyback Converters Based on Genetic Algorithm

机译:基于遗传算法的PSR反激变换器优化设计补偿器

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Primary side regulated flyback eliminates opto-coupler and can realize multipath output. The parameters of compensator for stable flyback are quite difficult for manual calculation, especially when other parameters of circuit vary a lot. This paper proposes an optimal designed compensator based on genetic algorithm. A detailed process of calculation from model building to algorithm operators using has been explained. The results gotten from genetic algorithm has been approved by simulation in Matlab and Cadence. The CV PSR flyback has a good dynamic performance and small ripple of output voltage under different loads.
机译:初级侧稳压反激消除了光耦合器,可实现多径输出。用于稳定反激的补偿器参数很难手动计算,尤其是当电路的其他参数变化很大时。提出了一种基于遗传算法的优化设计补偿器。已经解释了从模型构建到使用算法运算符的详细计算过程。遗传算法得到的结果已经在Matlab和Cadence中进行了仿真验证。 CV PSR反激具有良好的动态性能,并且在不同负载下的输出电压纹波小。

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