Capacitive Coupling Wireless Energy Transmission Constant Voltage System Based On Composite Network Resonance

被引：1
作者：
Jing, Guoheng [1 ,2 ]
Li, Yifei [1 ,2 ]
Zhang, Zhifei [1 ,2 ]
Qian, Cheng [1 ,2 ]
Gong, Qianwen [1 ,2 ]
Jing, Yongzhi [1 ,2 ]
机构：
[1] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu, Peoples R China
[2] Southwest Jiaotong Univ, Key Lab Magnet Suspens Technol & Maglev Vehicle, Minist Educ, Chengdu, Peoples R China
来源：
PROCEEDINGS OF THE 2021 IEEE 16TH CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2021) | 2021年
关键词：
capacitive power transfer; impedance matching; dynamic load; constant voltage;
D O I：
10.1109/ICIEA51954.2021.9516135
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Electric field coupling wireless energy transmission is a way of transmitting electric energy wirelessly through a high-energy electric field as the energy medium. In actual application scenarios, the load situation is complex and changeable, and the static load has great limitations. In the case of load changes, the system can still provide a stable voltage power supply has become a top priority. Based on this idea, this article designed a capacitive coupling impedance matching structure that can keep the system stable under dynamic loads. Finally, the feasibility of capacitive coupling power supply was verified through simulink, and through the establishment of an experimental model, the energy transmission of 6W can be completed under a load of 10 Omega, and the transmission efficiency can reach 80%.
引用
收藏
页码：797 / 802
页数：6
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