Voltage-Fed Pulse Density and Pulse Width Modulation Resonant Inverter for Silent Discharge Type Ozonizer

• Wang Shengpei

  Yamaguchi University

• Konishi Yoshihiro

  Fuji Electric Co. Ltd.

• Koudriavtsev Oleg

  Yamaguchi University

• Nakaoka Mutsuo

  Yamaguchi University

抄録

In this paper, a novel prototype of pulse density modulated voltage source high-frequency resonant inverter using IGBT modules is presented for driving a silent discharge (SD) type ozone generating tube. An optimum design procedure of the series resonant inductor, which compensates the capacitance of the ozone generating tube, is described. The effective power regulation scheme, which is based on PDM (Pulse Density Modulation) and PWM (Pulse Width Modulation) hybrid control strategy implemented on DSP, and characteristics of this ozone generating tube load are illustrated. The effectiveness of this high-frequency inverter type ozonizer is proved in experiment, together with the simulation results.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 120 (4), 587-592, 2000

  一般社団法人 電気学会

キーワード

• Voltage-fed high-frequency inverter
• Series inductor compensated load resonance
• PDM and PWM hybrid power regulation
• Silent discharge type ozone generator

詳細情報

• CRID: 1390282679636045824
• NII論文ID: 10005318027
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.120.587
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 5333876
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5333876
• Web Site: http://www.jstage.jst.go.jp/article/ieejias1987/120/4/120_4_587/_pdf
• 本文言語コード: en
• データソース種別:
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