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

页码：427 / 430

页数：4

共 49 条

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