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タイトル :All solid state pulsed power system for water discharge
著者 :Sakugawa, Takashi
Yamaguchi, Takahiro
Yamamoto, Kunihiro
Kiyan, Tsuyoshi
Namihira, Takao
Katsuki, Sunao
Akiyama, Hidenori
刊行年月日 :2005-6
収録雑誌名 :Digest of Technical Papers-IEEE International Pulsed Power Conference
巻 :2005
開始ページ :1057
終了ページ :1060
要約(Abstract) :Pulsed power has been used to produce non-thermal plasmas in gases that generate a high electric field at the tip of streamer discharges, where high energy electrons, free radicals, and ozone are produced. Recently, all solid state pulsed power generators, which are operated with high repetition rate, long lifetime and high reliability, have been developed for industrial applications, such as high repetition rate pulsed gas lasers, high energy density plasma (EUV sources) and water discharges. We have studied and developed repetitive all solid state pulsed power system for applications to water discharge. The developed system consists of a photo-voltaic generator, a Pb battery, an inverter, a controller, a command charger, a high-speed thyristor, a magnetic pulse compression circuit and a pulse transformer, and has mobility. This system can generate an output peak voltage of over 100 kV with voltage rise time of 200 ns. In this work, large volume streamer like discharges in water were produced by the developed system and this discharge plasma used to treat water with point-to-plane simple electrodes.
収録種別 :会議発表論文
出版社(者) :Institute of Electrical and Electronics Engineers
権利(Rights) :(c)2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
備考 :15th IEEE International Pulsed Power Conference, Monterey, California USA, June 13-17, 2005
URI :http://hdl.handle.net/2298/9719
このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/2298/9719