A novel two-port network model for RCPT system

被引：0

作者：

Zhang Xian ^{[1
]}

Yang Qingxin ^{[1
]}

Chen Haiyan ^{[2
]}

Zhang Xin ^{[1
]}

Jin Liang ^{[1
]}

Li Yang ^{[1
]}

机构：

[1] Tianjin Polytech Univ, Tianjin Key Lab Adv Elect Engn & Energy Technol, Tianjin, Peoples R China

[2] Hebei Univ Technol, Prov Minist Joint Key Lab Electromagnet Field & E, Tianjin, Peoples R China

来源：

COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2014年 / 33卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Quality factor; RCPT; Reflection coefficient; Two-port network;

D O I：

10.1108/COMPEL-10-2012-0234

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Purpose - The purpose of the paper is to show that how a contactless power transmission system via electromagnetic (EM) resonantly coupling power transmission (RCPT) technology may be analyzed in-depth by using a detailed T-type two-port network model with leakage inductance variable. Design/methodology/approach - Through the introduction of coupling coefficient and quality factor, the influence of different physical parameters on the system performance is taken into consideration and validated by power transmission experiment. Findings - It is shown that system performance is mainly subject to coupling coefficient and quality factor from the two-port network model in this paper. Moreover, there are three working status of dynamic transmission, which are over coupling, critical coupling and under coupling. Originality/value - Two-port network model applied to practical RCPT system design considering impedance loss on resonators, etc.

引用

页码：157 / 166

页数：10

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