■論文No. |
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■ページ数 |
7ページ |
■発行日
|
2020/10/01 |
■タイトル |
帯電物体が遠ざかるときに非接地金属筐体および筐体内に生じる静電誘導電圧 |
■タイトル(英語) |
Electrostatically Induced Voltage Generated in Ungrounded Metal Boxes and on a Metal Box When a Charged Body Moves Away from the Box |
■著者名 |
市川 紀充(工学院大学 電気電子工学科),茂木 優明(工学院大学 電気電子工学科) |
■著者名(英語) |
Norimitsu Ichikawa (Department of Electrical & Electronic Engineering, Kogakuin University), Masaaki Mogi (Department of Electrical & Electronic Engineering, Kogakuin University) |
■価格 |
会員 ¥550 一般 ¥770 |
■書籍種類 |
論文誌(論文単位) |
■グループ名 |
【D】産業応用部門 |
■本誌 |
電気学会論文誌D(産業応用部門誌) Vol.140 No.10 (2020) 特集:IoT時代を支えるスマートファシリティ関連技術
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■本誌掲載ページ |
724-730ページ |
■原稿種別 |
論文/日本語 |
■電子版へのリンク |
https://www.jstage.jst.go.jp/article/ieejias/140/10/140_724/_article/-char/ja/
|
■キーワード |
静電誘導電圧,帯電物体の移動,非接地金属筐体,スパークギャップ,電磁波センサ,誤動作や故障 electrostatically induced voltage,moving charged body,ungrounded metal box,spark gap,electromagnetic wave sensor,malfunction or failure |
■要約(日本語) |
|
■要約(英語) |
Electrical discharge and electrostatics are used for the industrial application of a copying machine and electrostatic spraying. However, the electrical discharge and electrostatics occasionally cause malfunction or failure of electronic equipment. When a human body moves in an office, it is electrified up to 10kV or more. A microelectronic device used in the electronic equipment causes an error owing to the voltage of less than 10V. When the charged human body moves near the electronic equipment, high induced voltage is generated in the metal box. Comprising electronic equipment; the box is occasionally used at the floating potential of an ungrounded condition. The induced voltage generated for the ungrounded metal box is higher than that generated for the grounded metal box. The results show that the induced voltage generated in an ungrounded metal box is 120% of the inverse polarity against a charged body when the charged body moves away from the box. The induced voltage generated in the ungrounded metal box is higher than that generated on the box. These results would be helpful in designing electronic equipment without malfunctions or failure. |
■版 型 |
A4 |