Minimization of Equivalent Series Resistance of Coupling Coils for Wireless Power Transfer Applications

被引：0

作者：

Kindl, Vladimir ^{[1
]}

Zavrel, Martin ^{[1
]}

Kavalir, Tomas ^{[1
]}

机构：

[1] Univ West Bohemia, Fac Elect Engn, Reg Innovat Ctr Elect Engn, Plzen, Czech Republic

来源：

MECHATRONICS 2017: RECENT TECHNOLOGICAL AND SCIENTIFIC ADVANCES | 2018年 / 644卷

关键词：

Equivalent series resistance; Minimization; Coil; Winding; Wireless power transfer; DESIGN;

D O I：

10.1007/978-3-319-65960-2_6

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：

The paper discusses analytical approach for calculation of equivalent series resistance of coupling coils applicable in wireless power transfer (WPT) systems. It gives an effective method to consider the proximity effect into the coil design and to find minimal possible value of its resulting serial resistance. The proposed approach uses simple linear equations to make the method intuitive and easily adopted. This may help designers to improve the transmitting efficiency of WPT systems due to lower (IR)-R-2 losses generated in windings.

引用

收藏

页码：43 / 49

页数：7

相关论文

共 16 条

[1] An appropriate magnetic coupling co-efficient for the design and comparison of ICPT pickups [J].

Boys, John T. ;

Elliott, Grant A. J. ;

Covic, Grant A. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2007, 22 (01) :333-335

[2] New Cross-Segmented Power Supply Rails for Roadway-Powered Electric Vehicles [J].

Choi, S. ;

Huh, J. ;

Lee, W. Y. ;

Lee, S. W. ;

Rim, Chun T. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (12) :5832-5841

[3] A Comparative Study Between Novel Witricity and Traditional Inductive Magnetic Coupling in Wireless Charging [J].

Ho, S. L. ;

Wang, Junhua ;

Fu, W. N. ;

Sun, Mingui .

IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (05) :1522-1525

[4] A Unity-Power-Factor IPT Pickup for High-Power Applications [J].

Keeling, Nicholas A. ;

Covic, Grant A. ;

Boys, John T. .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010, 57 (02) :744-751

[5] The Circuit Theory Behind Coupled-Mode Magnetic Resonance-Based Wireless Power Transmission [J].

Kiani, Mehdi ;

Ghovanloo, Maysam .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2012, 59 (09) :2065-2074

[6] Design and Optimization of a 3-Coil Inductive Link for Efficient Wireless Power Transmission [J].

Kiani, Mehdi ;

Jow, Uei-Ming ;

Ghovanloo, Maysam .

IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2011, 5 (06) :579-591

[7]

Klontz K. W., 1993, POW CONV C

[8]

Koscelnik J., 2014, ELEKTRO

[9] Wireless power transfer via strongly coupled magnetic resonances [J].

Kurs, Andre ;

Karalis, Aristeidis ;

Moffatt, Robert ;

Joannopoulos, J. D. ;

Fisher, Peter ;

Soljacic, Marin .

SCIENCE, 2007, 317 (5834) :83-86

[10] A Bidirectional Wireless Power Transfer EV Charger Using Self-Resonant PWM [J].

Lee, Jun-Young ;

Han, Byung-Moon .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (04) :1784-1787