Dynamics Characterization of the Inductive Power Transfer System for Online Electric Vehicles by Laplace Phasor Transform

被引：153

作者：

Lee, Sungwoo ^{[1
]}

Choi, Bohwan ^{[2
]}

Rim, Chun T. ^{[2
]}

机构：

[1] Korea Adv Inst Technol, Dept Elect Engn, Taejon 305755, South Korea

[2] Korea Adv Inst Technol, Dept Nucl & Quantum Engn, Taejon 305701, South Korea

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2013年 / 28卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

Inductive power transfer system (IPTS); Laplace phasor transform; large-signal dynamic model; maximum pickup current; online electric vehicle (OLEV); rated capacitor voltage; 3-PHASE; RECTIFIER;

D O I：

10.1109/TPEL.2013.2254500

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：

A large-signal dynamic model of the inductive power transfer system (IPTS) for the online electric vehicle (OLEV) is developed using the recently proposed Laplace phasor transform. With the help of this dynamic model, the effect of the output capacitor and load resistance variation on the transient response of the IPTS is analyzed. The maximum pickup current and output voltage for an abrupt in-rush of the OLEV are examined by both the proposed analysis and simulations, and verified by experiments with good agreement. Thus, it is found that the voltage and current ratings of the pickup remain relatively constant regardless of the load resistance.

引用

页码：5902 / 5909

页数：8

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