Selective Dual Duty Cycle Controlled Soft-Switching High Frequency Inverter Using Resonant Capacitor in Parallel with Auxiliary Reverse Blocking Switch

カテゴリ: 全国大会

論文No: 4-029

グループ名: 【全国大会】平成19年電気学会全国大会論文集

発行日: 2007/03/15

タイトル(英語): Selective Dual Duty Cycle Controlled Soft-Switching High Frequency Inverter Using Resonant Capacitor in Parallel with Auxiliary Reverse Blocking Switch

著者名: Bishwajit Saha(Kyungnam University),Ki-Young Suh (Kyungnam University),Soon-Kurl Kwon (Kyungnam University),Jae-Youn Park (Kyungnam University),Mutsuo Nakaoka(Kyungnam University)

著者名(英語): Bishwajit Saha(Kyungnam University),Ki-Young Suh(Kyungnam University),Soon-Kurl Kwon(Kyungnam University),Jae-Youn Park(Kyungnam University),Mutsuo Nakaoka(Kyungnam University)

キーワード: ZVS|Soft switching|Reverst-Blocking|IH load

要約(日本語): This paper presents a new ZVS-PWM high frequency inverter. The ZVS operation is achieved in the whole load range by using a simple auxiliary reverse blocking switch in parallel with series resonant capacitor. Dual duty cycle is used to provide a wide range of output power regulation that is important in many high frequency inverter applications. It was examined that the complete soft switching operation can be achieved even for low power setting by introducing the high-frequency dual duty cycle control scheme. It is more suitable for induction heating applications the operation and control principle of the proposed high frequency inverter are described and verified through simulated results.

原稿種別: 日本語

PDFファイルサイズ: 1,291 Kバイト