| Paper Abstract and Keywords |
| Presentation |
2025-01-23 14:30
[Poster Presentation]
Visualization of high-voltage charged parts by using EL devices in electric power facilities Ryosuke Nagai, Ibuki Ikeda, Koutoku Ohmi (Tottori Univ.), Shota Nakashima (EnerGia) EID2024-3 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In order to prevent electric shock accidents in electric power facilities, the visualization of the high-voltage charging parts has been investigated. One electrode of a dispersive inorganic electroluminescence (EL) device was connected to the charging part, and the other end was extended into the air. That induces a corona discharge, and EL emission. By rapid-thermal-annealing the commercial ZnS:Cu EL phosphor, we also succeeded in changing the EL emission color from blue to green, resulting in further improving visibility. The presently obtained luminance is over 20 cd/m^2, which enables easily visible even in rooms with natural light. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
electric power facility / high-voltage charged part / visualization / dispersive inorganic EL / ZnS:Cu / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 124, no. 354, EID2024-3, pp. 9-12, Jan. 2025. |
| Paper # |
EID2024-3 |
| Date of Issue |
2025-01-16 (EID) |
| 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 |
EID2024-3 |
| Conference Information |
| Committee |
EID ITE-IDY SID-JC IEIJ-SSL IEE-EDD |
| Conference Date |
2025-01-23 - 2025-01-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
EID |
| Conference Code |
2025-01-EID-IDY-JC-SSL-EDD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Visualization of high-voltage charged parts by using EL devices in electric power facilities |
| Sub Title (in English) |
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| Keyword(1) |
electric power facility |
| Keyword(2) |
high-voltage charged part |
| Keyword(3) |
visualization |
| Keyword(4) |
dispersive inorganic EL |
| Keyword(5) |
ZnS:Cu |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Ryosuke Nagai |
| 1st Author's Affiliation |
Tottori University (Tottori Univ.) |
| 2nd Author's Name |
Ibuki Ikeda |
| 2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
| 3rd Author's Name |
Koutoku Ohmi |
| 3rd Author's Affiliation |
Tottori University (Tottori Univ.) |
| 4th Author's Name |
Shota Nakashima |
| 4th Author's Affiliation |
The Chugoku Electric Power Company, Incorporated (EnerGia) |
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| Speaker |
Author-1 |
| Date Time |
2025-01-23 14:30:00 |
| Presentation Time |
5 minutes |
| Registration for |
EID |
| Paper # |
EID2024-3 |
| Volume (vol) |
vol.124 |
| Number (no) |
no.354 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2025-01-16 (EID) |