Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn

A. V. Kharlov, B. M. Kovalchuk, E. V. Kumpyak, A. A. Zherlitsyn

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

    2 Citations (Scopus)

    Abstract

    In this report we present state of work under development of LTD stages with air insulation in a primary circuit and vacuum insulation in a secondary turn. Special unit, named capacitor block, was developed for use as a main structural element of the transformer stages. It incorporates two capacitors GA 35426 (40 nF, 100 kV) and multichannel multigap gas switch. Two types of stages were developed: 1) Stage LTD-20 with 4 modules in parallel and 5 capacitor blocks in each module. In tests of this stage current amplitude up to 850 kA with ∼ 140 ns rise time was obtained on a 0.05 Ω load at 100 kV charging voltage. 2) Stage LTD-4 with 2 modules in parallel and 2 capacitor blocks in each module. Several installations were built on base of these stages, including linear transformer, consisting of two identical LTD-20 stages in series, and high power electron accelerator on base of LTD-4 stages. Design of installations and tests results are presented and discussed in this report.

    Original languageEnglish
    Title of host publicationProceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV
    Pages425-428
    Number of pages4
    DOIs
    Publication statusPublished - 2012
    Event25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012 - Tomsk, Russian Federation
    Duration: 2 Sep 20127 Sep 2012

    Other

    Other25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012
    CountryRussian Federation
    CityTomsk
    Period2.9.127.9.12

    Fingerprint

    Insulation
    Capacitors
    Vacuum
    Particle accelerators
    Switches
    Networks (circuits)
    Electric potential
    Air
    Gases

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Software

    Cite this

    Kharlov, A. V., Kovalchuk, B. M., Kumpyak, E. V., & Zherlitsyn, A. A. (2012). Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn. In Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV (pp. 425-428). [6412546] https://doi.org/10.1109/DEIV.2012.6412546

    Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn. / Kharlov, A. V.; Kovalchuk, B. M.; Kumpyak, E. V.; Zherlitsyn, A. A.

    Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV. 2012. p. 425-428 6412546.

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

    Kharlov, AV, Kovalchuk, BM, Kumpyak, EV & Zherlitsyn, AA 2012, Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn. in Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV., 6412546, pp. 425-428, 25th International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV 2012, Tomsk, Russian Federation, 2.9.12. https://doi.org/10.1109/DEIV.2012.6412546
    Kharlov AV, Kovalchuk BM, Kumpyak EV, Zherlitsyn AA. Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn. In Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV. 2012. p. 425-428. 6412546 https://doi.org/10.1109/DEIV.2012.6412546
    Kharlov, A. V. ; Kovalchuk, B. M. ; Kumpyak, E. V. ; Zherlitsyn, A. A. / Pulsed generators on base of LTD stages with vacuum insulation in a secondary turn. Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV. 2012. pp. 425-428
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