帯電物体の遠ざかることで生じる2つの非接地の金属筐体内の静電誘導電圧
帯電物体の遠ざかることで生じる2つの非接地の金属筐体内の静電誘導電圧
カテゴリ: 論文誌(論文単位)
グループ名: 【D】産業応用部門
発行日: 2022/12/01
タイトル(英語): Electrostatically Induced Voltage Generated in Two Ungrounded Metal Cases When Charged Object Moves Away from the Cases
著者名: 市川 紀充(工学院大学電気電子工学科),鈴木 廉旺(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), Reo Suzuki (Department of Electrical & Electronic Engineering, Kogakuin University)
キーワード: 二つの非接地金属筐体,帯電物体が遠ざかる,静電誘導電圧,電子機器の誤動作や故障,静電気_x000D_ two ungrounded metal cases,charged object moves away,electrostatically induced voltage,malfunction or failure of electronic device,static electricity
要約(英語): Static electricity is used in numerous practical applications, such as copy machines and dust collectors. When a person gets up from a chair or walks in a room using an air conditioner, the person's body becomes charged. When a charged body approaches or moves away from the metal case of an electronic device, the electronic device suffurs a malfunction or failure due to the electrostatically induced voltage. The electrostatically induced voltage of a charged body moving away from a metal case is higher than the voltage induced when the charged body approaches the metal case. We conducted an experimental study on the electrostatically induced voltage generated in two ungrounded metal cases when a charged body moves away from the metal cases. The results showed that electrostatically induced voltages of 0.4 to 0.5 times was generated in the two ungrounded metal cases against the voltage of the charged body when each electrostatic induction electrode with a spark gap and each electromagnetic wave sensor is used of a noncontact electrostatic measuring device. We believe that these results will aid in the prevention of malfunction or failure of electronic devices.
本誌: 電気学会論文誌D(産業応用部門誌) Vol.142 No.12 (2022) 特集:レジリエントな社会を実現するスマートファシリティ関連技術
本誌掲載ページ: 928-934 p
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/142/12/142_928/_article/-char/ja/
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