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) |
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. |
ITE Tech. Rep. |
Paper # |
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Date of Issue |
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ISSN |
Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IEICE-EID IDY SID-JC IEIJ-SSL IEE-EDD |
Conference Date |
2025-01-23 - 2025-01-24 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IEICE-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 |
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high-voltage charged part |
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visualization |
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dispersive inorganic EL |
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ZnS:Cu |
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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 |
IEICE-EID |
Paper # |
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Volume (vol) |
vol.49 |
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