The Characteristic Analysis of Magnetically Coupled Resonant Wireless Power Transmission Based on SS Compensation Structure

被引：0
|
作者：
Qi, Pengbo [1 ]
Xu, Jun [1 ]
Yi, Fuguo [1 ]
Zhang, Yongqin [1 ]
Wang, Peng [1 ]
Feng, Lizhi [2 ]
Jiang, Bing [2 ]
机构：
[1] State Grid Ningxia Elect Power Co, Guyuan Power Supply Bur, Guyuan, Peoples R China
[2] Nanjing Univ Posts & Telecommun, Coll Automat, Nanjing, Jiangsu, Peoples R China
来源：
PROCEEDINGS FIRST INTERNATIONAL CONFERENCE ON ELECTRONICS INSTRUMENTATION & INFORMATION SYSTEMS (EIIS 2017) | 2017年
关键词：
magnetically coupled resonant wireless power transmission; transmission efficiency; resonant frequency; transmission distance; PICKUP;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Lumped parameter model was used to explain the working principle of magnetically coupled resonant wireless power transmission (MCR-WPT) system. A resonant magnetic coupling two-coil model with Series-Series (SS) structure was established based on the equivalent circuit theory. The mathematical expression of output power and transmission efficiency of the MCR-WPT system was obtained. The relationship between transmission efficiency and system frequency was analyzed, as well as the relationship between transmission efficiency and transmission distance. A magnetically coupled resonant WPT system was built. The experimental results verified the theoretical analysis.
引用
收藏
页码：427 / 430
页数：4
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