基于Superbuck拓扑的高效蓄电池充电调节器研究

Research on high efficiency battery charge regulator based on Superbuck topology

从空间电源控制器(PCU)系统的角度出发,根据锂离子蓄电池的特点,研究了基于Superbuck拓扑的蓄电池充电控制器。其中分析了变换器的工作原理,建立了变换器的模型,重点分析了蓄电池充电控制电路,最后进行了仿真和实验研究。

In the view of space power conditioning unit system, considering the characteristic of lithium-ion batteries, the battery charge regulator （BCR） based on Superbuck topology was researched. The operation principle and model of the converter were analyzed and built. The circuit of battery charge controller was analyzed. In addition, and the simulation and experiment research were completed.