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| Presentation | 2014-11-18 10:25 Experimental Verification of the Isolation System with Wireless Power Transfer for Multiple Gate Driver Supplies of a Medium Voltage Inverter Keisuke Kusaka, Masakazu Kato, Koji Orikawa, Jun-ichi Itoh (Nagaoka Univ. of Tech.), Kazunori Morita, Takeshi Kondo (Meidensha)  WPT2014-51 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An isolation system for gate drivers of a three-phase medium-voltage inverter is proposed in this paper. The power consumption in gate drivers are supplied beyond an air-gap of 50 mm from the one transmitting board to the six receiving boards using transmission coils on the printed circuit boards. It contributes a cost reduction of an isolation system. In this paper, the proposed system is experimentally demonstrated. In order to evaluate the effect of the materials of the chassis, especially, two types of the chassis made from aluminum and acrylic are tested. As a result, the maximum efficiency is improved from 29.4% to 46.9% by changing the materials from aluminum to acrylic. Moreover, a three-phase inverter is operated with the proposed isolation system in order to clarify the utility of the system. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wireless Power Transfer / Isolation / Gate Driver / Medium-voltage Inverter / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 310, WPT2014-51, pp. 7-12, Nov. 2014. | |
| Paper # | WPT2014-51 | |
| Date of Issue | 2014-11-11 (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) | |
| Download PDF | WPT2014-51 |
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| Conference Information | |
| Committee | EE WPT |
| Conference Date | 2014-11-18 - 2014-11-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Doshisha University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | WPT |
| Conference Code | 2014-11-EE-WPT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Experimental Verification of the Isolation System with Wireless Power Transfer for Multiple Gate Driver Supplies of a Medium Voltage Inverter |
| Sub Title (in English) | |
| Keyword(1) | Wireless Power Transfer |
| Keyword(2) | Isolation |
| Keyword(3) | Gate Driver |
| Keyword(4) | Medium-voltage Inverter |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keisuke Kusaka |
| 1st Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 2nd Author's Name | Masakazu Kato |
| 2nd Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 3rd Author's Name | Koji Orikawa |
| 3rd Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 4th Author's Name | Jun-ichi Itoh |
| 4th Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 5th Author's Name | Kazunori Morita |
| 5th Author's Affiliation | Meidensha Corporation (Meidensha) |
| 6th Author's Name | Takeshi Kondo |
| 6th Author's Affiliation | Meidensha Corporation (Meidensha) |
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| Speaker | Author-1 |
| Date Time | 2014-11-18 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | WPT |
| Paper # | WPT2014-51 |
| Volume (vol) | vol.114 |
| Number (no) | no.310 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2014-11-11 (WPT) |
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