Balanced supercapacitor energy storage module based on multifunctional ISOS converter
Balanced supercapacitor energy storage module based on multifunctional ISOS converter
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DOI：
10.1109/ecce.2014.6953740
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发表时间：
2014-11
期刊：
影响因子：
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通讯作者：
Wei Jiang;Xiaogang Wu;Renjie Hu;Wu Chen
中科院分区：
文献类型：
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作者：
Wei Jiang;Xiaogang Wu;Renjie Hu;Wu Chen
本文提出了一种使用反激式转换器的输入串联和输出串联配置的新型超级电容器模块。首先分析充电和放电过程中的工作原理。其次，讨论了反激变换器的设计模式和模块的控制系统。所提出的控制系统使用一组峰值电流控制电路来控制所有反激式转换器。最后介绍了仿真和实验。事实证明，该新型模块可以使用一组DC/DC转换器来控制充电期间的电压平衡过程和放电期间的输出电压。该技术具有结构简单、扩展灵活、成本低廉的优点。
A novel supercapacitor module using input-series and output-series configuration of flyback converters is proposed in this paper. First, the working principles under charging and discharging process are analyzed. Second, the design pattern of the flyback converter and the control system of the module are discussed. The proposed control system uses one set of peak current control circuit to control all the flyback converters. Finally, simulation and experiment are introduced. It is proved that this novel module could use one set of DC/DC converters to control the voltage-balancing procedure during charging and the output voltage during discharging. The proposed technology is with the merits of simple structure, flexible expansibility and low cost.