[1]杨靖宇,王 维,王明睿.基于磁谐振式无线电能传输系统的E类功率放大器研究[J].南京师范大学学报(工程技术版),2019,19(03):072.[doi:10.3969/j.issn.1672-1292.2019.03.011]
 Yang Jingyu,Wang Wei,Wang Mingrui.Research on Class E Power Amplifier for Magnetic CouplingResonant Wireless Power Transfer System[J].Journal of Nanjing Normal University(Engineering and Technology),2019,19(03):072.[doi:10.3969/j.issn.1672-1292.2019.03.011]
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基于磁谐振式无线电能传输系统的E类功率放大器研究
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南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

卷:
19卷
期数:
2019年03期
页码:
072
栏目:
电气与电子工程
出版日期:
2019-09-30

文章信息/Info

Title:
Research on Class E Power Amplifier for Magnetic CouplingResonant Wireless Power Transfer System
文章编号:
1672-1292(2019)03-0072-08
作者:
杨靖宇12王 维12王明睿12
(1.南京师范大学电气与自动化工程学院,江苏 南京 210023)(2.南京师范大学江苏省气电互联综合能源工程实验室,江苏 南京 210023)
Author(s):
Yang Jingyu12Wang Wei12Wang Mingrui12
(1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210023,China)(2.Jiangsu Engineering Laboratory of Gas-Electricity Integrated Energy,Nanjing Normal University,Nanjing 210023,China)
关键词:
磁谐振式无线电能传输E类功率放大器恒流恒压充电ZVS软开关特性
Keywords:
MCR-WPTClass E PACC/CV modeZVS
分类号:
TM724
DOI:
10.3969/j.issn.1672-1292.2019.03.011
文献标志码:
A
摘要:
针对磁耦合谐振式无线电能传输系统的高频功率放大器设计需求及E类功率放大器软开关特性受负载影响较大的问题,设计了基于谐振变换单元的高频E类功率放大器,并以此为电源设计了能够满足锂电池负载恒流恒压充电特性的恒流恒压无线充电系统. 仿真及实验结果表明所设计系统能够实现恒流恒压充电功能,且保证了E类功率放大器软开关特性不受影响.
Abstract:
Based on the design requirements of high frequency power amplifier for magnetic coupling resonant wireless power transfer system,the issue should be taken seriously that the soft-switching of class E power amplifier affected by the load. Having considered it,this paper proposes a magnetic coupling resonant wireless power system combined with the Class E power amplifier,which can achieve the constant current and the constant voltage charging of lithium batteries. The simulation and experimental results show that the parameters of the proposed system are designed well,which can ensure soft-switching of the class E power amplifier with the load independent.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2019-05-21.
基金项目:国家自然科学基金青年基金(51807095)、江苏省研究生科研创新计划(KYCX18_1230).
通讯联系人:王维,博士,讲师,研究方向:智能电网、无线电能传输技术、电动汽车充电技术. E-mail:61207@njnu.edu.cn
更新日期/Last Update: 2019-09-30