Paper Abstract and Keywords |
Presentation |
2015-01-22 14:50
Frequency scaling of induced electric field in the human body by quasi-static electric and magnetic fields Keita Yanagishima, Masao Taki (Tokyo Metropolitan Univ.) WPT2014-83 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A novel method of frequency scaling was proposed to calculate induced electric field in a human body exposed to electromagnetic fields from wireless charging equipment for electric vehicles.
The frequency of the equipment is assumed 100 kHz and exposure to electric field from the terminal of the coil as well as the magnetic field is considered.
Calculation is made first with finite-difference time-domain (FDTD) method at higher frequencies and then the results are scaled to 100 kHz based on the phase and dependency on frequency.
The validity of the method was shown by comparison with the result from impedance method.
It is also shown that the proposed method also provides means to investigate effect of incident electric field and secondary magnetic field. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Frequency scaling / Wireless power transfer / Electric vehicle / FDTD method / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 399, WPT2014-83, pp. 31-36, Jan. 2015. |
Paper # |
WPT2014-83 |
Date of Issue |
2015-01-15 (WPT) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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WPT2014-83 |
Conference Information |
Committee |
EMCJ WPT |
Conference Date |
2015-01-22 - 2015-01-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawaken Jichikaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication, Wireless Power Transmission, EMC, etc. |
Paper Information |
Registration To |
WPT |
Conference Code |
2015-01-EMCJ-WPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Frequency scaling of induced electric field in the human body by quasi-static electric and magnetic fields |
Sub Title (in English) |
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Frequency scaling |
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Wireless power transfer |
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Electric vehicle |
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FDTD method |
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1st Author's Name |
Keita Yanagishima |
1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
2nd Author's Name |
Masao Taki |
2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-01-22 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
WPT |
Paper # |
WPT2014-83 |
Volume (vol) |
vol.114 |
Number (no) |
no.399 |
Page |
pp.31-36 |
#Pages |
6 |
Date of Issue |
2015-01-15 (WPT) |
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