パルス繰り返し周波数方式に基づき演奏する半導体式テスラコイルの開発

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2019/05/01

タイトル(英語): Development of Musical Solid State Tesla Coil based on Pulse Repetition Frequency Method

著者名: 寺口　直希（神戸市立工業高等専門学校 電気工学科），南　政孝（神戸市立工業高等専門学校 電気工学科）

著者名(英語): Naoki Teraguchi (Kobe City College of Technology), Masataka Minami (Kobe City College of Technology)

キーワード: 半導体式テスラコイル，演奏するテスラコイル，パルス繰り返し周波数方式　　solid state tesla coil，musical tesla coil，PRF (pulse repetition frequency) method

要約(英語): A Tesla coil is a resonant transformer circuit that generates very high voltages which are made to arc through the air. Recently, a solid state Tesla coil was produced according to developing the semiconductor. In addition, the solid state Tesla coil makes sound by the air discharge. Hence, the sound is used as musical devices. In the past, the musical solid state Tesla coils are generated by PWM (Pulse Width Modulation) method. However, it is difficult to use the high pitch sound and the tone color. This paper investigates the musical solid state Tesla coil by using not PWM method but PRF (Pulse Repetition Frequency) method. As the result, the proposed musical solid state Tesla coil provides good sound.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.139 No.5 （2019）

本誌掲載ページ: 259-263 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/ieejfms/139/5/139_259/_article/-char/ja/