| Paper Abstract and Keywords |
| Presentation |
2024-11-15 16:45
Common-mode Noise Canceller for GaN Traction Inverter Takashi Sawada, Satoshi Ogasawara, Hiroshi Tadano, Koji Shiozaki (Nagoya Univ.) EMCJ2024-87 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Voltage source PWM inverters include neutral potential variations in the output AC voltage. In addition, traction inverters with fast-switching GaN-HEMTs generate a significant common-mode current noise that interferes with an on-vehicle electronics system. In order to attenuate this noise, a passive common-mode canceller (PCC) has been proposed to reduce the inverter CM voltage fluctuation instead of choke coils. In this study, the conducted and radiated noise of a GaN inverter with a built-in PCC were measured and compared to those with a choke coil to verify that the PCC is effective in reducing the common-mode noise. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Common-mode noise / Electric field noise / Inverter / Passive canceller / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 124, no. 258, EMCJ2024-87, pp. 74-79, Nov. 2024. |
| Paper # |
EMCJ2024-87 |
| Date of Issue |
2024-11-08 (EMCJ) |
| ISSN |
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 |
EMCJ2024-87 |
| Conference Information |
| Committee |
EMCJ |
| Conference Date |
2024-11-15 - 2024-11-15 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kumwell Academy (Thailand) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
EMC Joint Workshop 2024, Bangkok |
| Paper Information |
| Registration To |
EMCJ |
| Conference Code |
2024-11-EMCJ |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Common-mode Noise Canceller for GaN Traction Inverter |
| Sub Title (in English) |
|
| Keyword(1) |
Common-mode noise |
| Keyword(2) |
Electric field noise |
| Keyword(3) |
Inverter |
| Keyword(4) |
Passive canceller |
| Keyword(5) |
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| 1st Author's Name |
Takashi Sawada |
| 1st Author's Affiliation |
Nagoya University (Nagoya Univ.) |
| 2nd Author's Name |
Satoshi Ogasawara |
| 2nd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
| 3rd Author's Name |
Hiroshi Tadano |
| 3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
| 4th Author's Name |
Koji Shiozaki |
| 4th Author's Affiliation |
Nagoya University (Nagoya Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2024-11-15 16:45:00 |
| Presentation Time |
20 minutes |
| Registration for |
EMCJ |
| Paper # |
EMCJ2024-87 |
| Volume (vol) |
vol.124 |
| Number (no) |
no.258 |
| Page |
pp.74-79 |
| #Pages |
6 |
| Date of Issue |
2024-11-08 (EMCJ) |