吴峻,谢洪平,孔军,韩超,孙科,刘志伟,王有康,李苏港,张仕清,杨超然

• 1:国网江苏省电力工程咨询有限公司
• 2:西安交通大学电气工程学院

摘要(Abstract)：

提出了一种高效可行的一次侧控制方法，用于混合型储能（hybrid energy storage system,HESS）与无线电能传输（wireless power transfer,WPT）系统，该方法能够使系统在混合储能单元不同充电状态下动态维持最大功率传输以及E类功率放大器（class E power amplifier,Eop）的开关管处于软开关工作状态，确保混合型储能稳定高效地进行无线能量补充。系统拓扑由Eop、串联-串联（S-S）型WPT电路和HESS构成，基于对HESS不同充电模式下无线电能传输特性及Eop软开关特性的分析，提出了针对HESS无线充电的Eop最优频率追踪控制及Eop软开关占空比控制策略。该控制策略的优势是所有控制机构均位于发射侧，这样可有效减少接收侧储能单元的附加电路体积，提升系统的体积能量密度。最后，基于ZYNQ处理器搭建了实验样机，实验结果表明，该系统能够在混合储能不同充电状态及耦合条件下实现高效稳定的无线电能传输。

关键词(KeyWords)： 混合储能系统;无线电能传输;负载扰动;线圈耦合系数

Abstract:

Keywords:

基金项目(Foundation): 国网江苏省电力工程咨询有限公司科技项目（J202309）~~

作者(Author): 吴峻,谢洪平,孔军,韩超,孙科,刘志伟,王有康,李苏港,张仕清,杨超然

DOI: 10.19666/j.rlfd.202508047

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