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High Efficiency Bidirectional DC-DC Converter with Wide Gain Range for Photovoltaic Energy Storage System Utilization

机译:具有宽增益范围的高效双向DC-DC转换器,可用于光伏储能系统

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In this paper, a high efficiency bidirectional dc-dc converter with wide dc gain range face to photovoltaic energy storage system (PESS) based on the 48V battery module is proposed. The dc-dc converter uses two-stage topology, which meets the demand of wide gain range in PESS. The characteristics and design rules of the converter was discussed in detail. A 5kW prototype was built and the experimental results were given in the paper.
机译:本文提出了一种基于48V电池模块,具有宽直流增益范围,面向光伏储能系统(PESS)的高效双向DC-DC转换器。 DC-DC转换器采用两级拓扑结构,可满足PESS中宽增益范围的需求。详细讨论了转换器的特性和设计规则。建造了一个5kW的原型,并在实验中给出了实验结果。

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