Parameter Tuning Method for a Lattice Compensated Wireless Power Transfer System

被引：1

作者：

Esfahani, Ebrahim Nasr ^{[1
]}

Bhattacharya, Indranil ^{[1
]}

机构：

[1] Tennessee Technol Univ, Dept Elect & Comp Engn, Cookeville, TN 38505 USA

来源：

ELECTRICITY | 2024年 / 5卷 / 04期

关键词：

wireless power transfer; compensation; resonant network; winding-cross-coupled inductor; multi-objective optimization; two-part model; lattice network; CAPACITOR; EFFICIENCY; FREQUENCY; DESIGN;

D O I：

10.3390/electricity5040045

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：

This study presents a new charging system with lattice compensation for wireless power transfer (WPT) applications. A mathematical model is developed for the proposed system to accurately estimate power transfer capabilities. Furthermore, a linear programming algorithm is used to find the proper values for lattice compensation, which helps achieve high efficiency over a wide range of loads and zero voltage switching (ZVS) for the proposed system. The approach is validated through analysis, modeling, and simulation of a 3-kilowatt WPT system. Additionally, a 200-watt prototype with a 100 mm air gap was built and tested, showing an efficiency of 86.3% during charging. This method eliminates the need for an auxiliary DC-DC converter, ensuring efficient charging across various load conditions. The prototype's performance closely matches the simulation results, indicating its potential for scaling up to electric vehicle (EV) battery charging applications.

引用

页码：895 / 915

页数：21

共 33 条

[1] A Comprehensive Review of Electric Vehicle Charging Stations with Solar Photovoltaic System Considering Market, Technical Requirements, Network Implications, and Future Challenges [J].

Alrubaie, Ali Jawad ;

Salem, Mohamed ;

Yahya, Khalid ;

Mohamed, Mahmoud ;

Kamarol, Mohamad .

SUSTAINABILITY, 2023, 15 (10)

[2] Variable-Frequency Retuned WPT System for Power Transfer and Efficiency Improvement in Dynamic EV Charging With Fixed Voltage Characteristic [J].

Babaki, Amir ;

Vaez-Zadeh, Sadegh ;

Zakerian, Ali ;

Covic, Grant A. .

IEEE TRANSACTIONS ON ENERGY CONVERSION, 2021, 36 (03) :2141-2151

[3] Unified Coil and Compensation Network Design for Improving Wireless Power Transfer Efficiency Over Wide Output Load Variation Ranges [J].

Bozorgi, Amir Masoud ;

Tavakoli, Reza ;

Farasat, Mehdi .

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2022, 10 (02) :2190-2200

[4]

Burer Samuel., 2012, SURVEYS OPERATIONS R, V17, P97, DOI DOI 10.1016/J.SORMS.2012.08.001

[5] Hybrid and Reconfigurable IPT Systems With High-Misalignment Tolerance for Constant-Current and Constant-Voltage Battery Charging [J].

Chen, Yang ;

Yang, Bin ;

Kou, Zhihao ;

He, Zhengyou ;

Cao, Guangzhong ;

Mai, Ruikun .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2018, 33 (10) :8259-8269

[6]

Chua L., 1987, Linear and Nonlinear Circuits

[7] Component design procedure for LCC-S wireless power transfer systems based on genetic algorithms and sensitivity analysis [J].

Corti, Fabio ;

Intravaia, Matteo ;

Reatti, Alberto ;

Grasso, Francesco ;

Grasso, Emanuele ;

Cabrera, Alicia Trivino .

IET POWER ELECTRONICS, 2024, 17 (08) :906-918

[8]

Dayerizadeh A, 2018, APPL POWER ELECT CO, P3183, DOI 10.1109/APEC.2018.8341557

[9] Optimal Design Methodology for LLC Resonant Converter in Battery Charging Applications Based on Time-Weighted Average Efficiency [J].

Fang, Zhijian ;

Cai, Tao ;

Duan, Shanxu ;

Chen, Changsong .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (10) :5469-5483

[10] A Coupling-Insensitive X-Type IPT System for High Position Tolerance [J].

Feng, Hao ;

Dayerizadeh, Alireza ;

Lukic, Srdjan M. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (08) :6917-6926

← 1 2 3 4 →