帯電物体の移動により二つの金属筐体に生じる静電誘導電圧

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: 2018/03/01

タイトル(英語): Electrostatic Induced Voltage Generated on Two Metal Boxes by a Nearby Charged Body

著者名: 市川　紀充（工学院大学電気電子工学科）

著者名(英語): Norimitsu Ichikawa (Kogakuin University, Dep. of Electrical & Electronic Engineering)

キーワード: 二つの金属筐体，静電誘導，誘導電圧，帯電物体の移動　　two metal boxes，electrostatic induction，induced voltage，movement of charged body

要約(英語): Electrostatics is used in electronic equipment and becomes occasionally a source of a malfunction or failure of the equipment. When a charged body such as a charged human body moves near ungrounded metal boxes of electronic equipment, the induced voltages of the metal boxes are changed. In this study, the induced voltages generated on two ungrounded metal boxes are experimentally measured. The results show that the values of the induced voltages of the two metal boxes are -2.2 times that of a moving charged body. The electrostatic energies for the distance D of more than 50cm between the two metal boxes are less than 50% of the energies for the distance D of 1cm. The mode of the induced voltages changes as the distance D between the two metal boxes increases. The results will be useful in considering an arrangement of the electronic equipment and the preventive measures for the electronic equipment.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.138 No.3 （2018） 特集：スマートな社会を支えるインフラ・設備関連技術

本誌掲載ページ: 186-192 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/138/3/138_186/_article/-char/ja/