Design of high efficiency low frequency wireless power transfer system for electric vehicle charging

被引：5
作者：
Shehata, E. G. [1 ]
机构：
[1] Minia Univ, Fac Engn, Elect Engn Dept, Al Minya, Egypt
来源：
ELECTRICAL ENGINEERING | 2022年 / 104卷 / 03期
关键词：
Wireless power transfer; Transfer power efficiency; Compensation topologies; Electric vehicle charging;
D O I：
10.1007/s00202-021-01436-w
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：
In this paper, a high-efficiency wireless power transfer (WPT) system based on magnetic resonant coupling is designed to operate at low frequency for electric vehicle charging. For simplicity, two coils wireless power transfer is proposed. Transmitter and receiver coils of WPT system are designed to improve quality factors and coupling coefficient. Effect of turns, coil radius, and misalignment on coil parameters and system performance are analyzed using three-dimension finite element method. Compensation circuit is designed and analyzed to achieve maximum power transfer efficiency. The effect of coupling coefficient value on system efficiency and resonance frequency is investigated. Input power, output power, and compensation capacitors voltage stress of the two compensation methods are analyzed and compared. Finally, the system performance is tested under different spacing and misalignment. Power transfer efficiency is more than 95% even under misalignment.
引用
收藏
页码：1797 / 1809
页数：13
相关论文
共 20 条
[1]  
Cabrera A.T., 2020, WIRELESS POWER TRANS
[2]   Optimal Design Parameters for Wireless Power Transfer by Resonance Magnetic [J].
Jonah, Olutola ;
Georgakopoulos, Stavros V. ;
Tentzeris, Manos M. .
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 :1390-1393
[3]   A New Integration Method for an Electric Vehicle Wireless Charging System Using LCC Compensation Topology: Analysis and Design [J].
Kan, Tianze ;
Nguyen, Trong-Duy ;
White, Jeff C. ;
Malhan, Rajesh K. ;
Mi, Chunting Chris .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (02) :1638-1650
[4]   The Optimal System Design of the Online Electric Vehicle Utilizing Wireless Power Transmission Technology [J].
Ko, Young Dae ;
Jang, Young Jae .
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2013, 14 (03) :1255-1265
[5]   A Double-Sided LCC Compensation Network and Its Tuning Method for Wireless Power Transfer [J].
Li, Siqi ;
Li, Weihan ;
Deng, Junjun ;
Trong Duy Nguyen ;
Mi, Chunting Chris .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2015, 64 (06) :2261-2273
[6]   Comparison Study on SS and Double-Sided LCC Compensation Topologies for EV/PHEV Wireless Chargers [J].
Li, Weihan ;
Zhao, Han ;
Deng, Junjun ;
Li, Siqi ;
Mi, Chunting Chris .
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2016, 65 (06) :4429-4439
[7]  
Liu F, 2016, ASIA-PAC INT SYM ELE, P203, DOI 10.1109/APEMC.2016.7523010
[8]   Analysis of Square and Circular Planar Spiral Coils in Wireless Power Transfer System for Electric Vehicles [J].
Luo, Zhichao ;
Wei, Xuezhe .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2018, 65 (01) :331-341
[9]   Survey on magnetic resonant coupling wireless power transfer technology for electric vehicle charging [J].
Mou, Xiaolin ;
Gladwin, Daniel T. ;
Zhao, Rui ;
Sun, Hongjian .
IET POWER ELECTRONICS, 2019, 12 (12) :3005-3020
[10]   Performance analysis of series/parallel and dual side LCC compensation topologies of inductive power transfer for EV battery charging system [J].
Nayak, P. Srinivasa Rao ;
Kishan, Dharavath .
FRONTIERS IN ENERGY, 2020, 14 (01) :166-179
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