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拓扑与电路 充电桩 双向DC-DC 功率模块 ★ 3.0

强耦合无线电能传输系统的串联无补偿建模与分析

Modeling and Analysis of Series-None Compensation for Wireless Power Transfer Systems With a Strong Coupling

语言:

中文摘要

针对消费电子及电动巴士等无线充电应用,本文研究了强耦合条件下的无线电能传输系统。通过取消接收侧补偿网络,实现了接收端设备的高集成度并降低了损耗,提出了串联无补偿拓扑的建模与分析方法,为优化无线充电系统设计提供了理论支撑。

English Abstract

In some applications of wireless power transfer, such as wireless charging of consumer electronics and electric buses, the coupling between the transmitter and the receiver is strong in order to improve efficiency. With a strong coupling, the compensation on the receiver side can be eliminated to achieve a high-level integration of the receiver device and a smaller receiver-side loss, forming a se...
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SunView 深度解读

该技术主要针对无线充电领域,与阳光电源目前的电动汽车充电桩业务具有潜在的技术关联。虽然阳光电源目前以有线充电桩为主,但随着无线充电技术在电动巴士及乘用车领域的商业化进程,研究强耦合下的无补偿拓扑有助于提升未来无线充电产品的功率密度和集成度。建议研发团队关注该拓扑在降低接收端损耗方面的优势,评估其在未来高效率、小型化充电解决方案中的应用潜力,以保持在充电基础设施领域的技术前瞻性。