电器与能效管理技术Issue(12)：1-9,9.DOI:10.16628/j.cnki.2095-8188.2024.12.001
基于PT对称的双负载无线电能传输特性研究
Research on Multiload Wireless Power Transfer Characteristics Based on PT Symmetry
摘要
Abstract
In order to solve the problem of the limitation of the PT symmetry region of the original WPT system based on the symmetry principle of the PT symmetry principle S-S,the S-PS topology multiload compensation system based on the PT symmetry principle is adopted.The efficient working range of the system is expanded,and the output power is increased by 50％with the proper capacitance distribution ratio.The magnetic coupler is designed to realize the decoupling between the two receiving coils,which solves the coupling interference problem between the two receiving coils.Simulations verify the effectiveness of the topological circuit,and the decoupling condition of the magnetic coupler is still available under the offset condition.关键词
宇称时间对称/无线电能传输/线圈解耦/多负载/S-PS拓扑Key words
parity-time(PT)symmetry/wireless power transmission/coil decoupling/multiple loads/S-PS topology分类
信息技术与安全科学引用本文复制引用
王梦环,刘维清..基于PT对称的双负载无线电能传输特性研究[J].电器与能效管理技术,2024,(12):1-9,9.基金项目
国家自然科学基金项目(12465008) （12465008）
江西省重点实验室项目(2024SSY03161) （2024SSY03161）
