Conceptual design of contactless power transfer into HTS receiver coil using normal conducting resonance antenna

被引：7

作者：

Kang, Hyoung Ku ^{[1
]}

Chung, Yoon Do ^{[2
]}

Yim, Seong Woo ^{[3
]}

机构：

[1] Natl Univ Transportat, Dept Elect Engn, Chungju Si 380702, Chungbuk, South Korea

[2] Suwon Sci Coll, Dept Elect Engn, Hwasung Si 445742, Gyeonggi Do, South Korea

[3] Korea Elect Power Corp Res Inst, Daejeon Si 305760, South Korea

来源：

CRYOGENICS | 2014年 / 63卷

关键词：

Contactless power transfer technology; Electromagnetic resonance coupling; HTS coil; Superconducting current lead;

D O I：

10.1016/j.cryogenics.2014.07.003

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The contactless power transfer (CPT) technology based on strongly coupled electromagnetic resonators has been recently explored to realize the large power delivery and storage without any cable or wire across a large air gap. As the CPT technology makes possible the process of connector-free charging, it has been studied for practical applications to a variety of power applications. In the superconducting magnet system, a widespread method of electric energy supply is realized by the current lead which is one of indispensable subsystems in the power transfer equipment; however, it causes energy losses. To overcome such a problem, the combination CPT technology with HTS receiver coils has been proposed. It is called as, superconducting contactless power transfer (SUCPT) system. Such a technique has been expected a reasonable approach to provide a safe and convenient way of charging or storage without connecting joints in the superconducting applications. In this study, we presented the feasibility and various effects of transmission property from room temperature to very low temperature vessel within 40 cm under different material's cooling vessels using radio frequency (RF) generator is 370 KHz. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：209 / 214

页数：6

共 10 条

[1] Current leads for the LHC magnet system [J].

Ballarino, A .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2002, 12 (01) :1275-1280

[2] THE HISTORY OF POWER TRANSMISSION BY RADIO-WAVES [J].

BROWN, WC .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1984, 32 (09) :1230-1242

[3] Magnetic Resonant Coupling As a Potential Means for Wireless Power Transfer to Multiple Small Receivers [J].

Cannon, Benjamin L. ;

Hoburg, James F. ;

Stancil, Daniel D. ;

Goldstein, Seth Copen .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (07) :1819-1825

[4]

Egan MG, 2007, IEEE T IND ELECTRON, V54, P1217, DOI 10.1109/TIE.2007.892996

[5]

Finkenzeller K., 2003, RFID HDB FUNDAMENTAL, V2nd ed.

[6] Efficient wireless non-radiative mid-range energy transfer [J].

Karalis, Aristeidis ;

Joannopoulos, J. D. ;

Soljacic, Marin .

ANNALS OF PHYSICS, 2008, 323 (01) :34-48

[7] Characteristics of Contactless Power Transfer for HTS Coil Based on Electromagnetic Resonance Coupling [J].

Kim, Dae Wook ;

Chung, Yoon Do ;

Kang, Hyoung Ku ;

Yoon, Yong Soo ;

Ko, Tae Kuk .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2012, 22 (03)

[8] 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

[9]

Padamsee H., 2009, RF Superconductivity, V1st edn

[10]

Waffenschmidt E., 2009, EUROPEAN C POWER ELE, P1

← 1 →