Pulsed power supply for streamer corona electrofilter with 100 kV pseudospark switch

V. D. Bochkov, I. N. Gnedin, V. M. Djagilev, V. G. Ushich, A. M. Zikov, V. V. Beljaev, Yu D. Korolev, I. S. Samojlov, N. M. Anitov, N. M. Vereschagin, L. I. Kropp, A. I. Sergeev

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Citations (Scopus)

    Abstract

    The pulsed-plasma-based reactor is currently created for the biggest in Moscow region thermal Kashira Power Plant. The reactor is intended to increase a precipitation of fly ash, SO2 and NOx from flue gas. The principal parameters of the electrostatic precipitator and pulse power supply for streamer corona discharge are as follows: gas flow rate - 300000 Nm3/h gas velocity - 2 m/s, average power - 300 kW, pulse repetition rate - up to 2 kHz. The power supply has a module design with the single module power of about 25-50 kW, pulse voltage up to 120 kV, pulse energy of 30 J, pulse length of 500 ns. The pseudospark switch with hold-off voltage up to 100 kV is used in the module. It is supposed that the switch should offer a possibility to transfer a total charge of about 107 C.

    Original languageEnglish
    Title of host publicationInternational Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV
    Place of PublicationPiscataway, NJ, United States
    PublisherIEEE
    Pages986-988
    Number of pages3
    Volume2
    Publication statusPublished - 1996
    EventProceedings of the 1996 17th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV. Part 1 (of 2) - Berkeley, CA, USA
    Duration: 21 Jul 199626 Jul 1996

    Other

    OtherProceedings of the 1996 17th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV. Part 1 (of 2)
    CityBerkeley, CA, USA
    Period21.7.9626.7.96

    ASJC Scopus subject areas

    • Engineering(all)

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  • Cite this

    Bochkov, V. D., Gnedin, I. N., Djagilev, V. M., Ushich, V. G., Zikov, A. M., Beljaev, V. V., Korolev, Y. D., Samojlov, I. S., Anitov, N. M., Vereschagin, N. M., Kropp, L. I., & Sergeev, A. I. (1996). Pulsed power supply for streamer corona electrofilter with 100 kV pseudospark switch. In International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV (Vol. 2, pp. 986-988). IEEE.