一种新型的具有点对点路径的串联储能均衡装置
首发时间:2017-05-19
摘要:本文提出了一种新型的具有点对点路径的串联储能均衡装置。所提出的均衡装置通过Buck-Boost和反激两种工作方式可以实现任意单体间点对点的直接均衡,在该均衡装置中,主要是通过一个耦合电感来实现能量的传输。分析了该均衡装置的工作原理,并进行了相应的仿真验证,使用了锂电池组进了实验,验证了均衡装置的实用性。
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A New Type of Cell-to-Cell Charge Equalization Converter
Abstract:In this paper, a new cell-to-cell charge equalizationconverter is proposed. The proposed scheme achieves the direct cell-to-cell charge transportationby buck-boost and flyback operation. In this operation, the two cells to achieve energy transfer by a coupled inductor.The working principle of the equalization converter is analyzed and the corresponding simulation is carried out. To verify the operation of the proposed charge equalizationconverter, an experiment with a lithium-ion battery stack is performed.
Keywords: Battery equalizer, cell-to-cell charge equalization, coupled inductor
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No.4733071120020114****
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