Primary energy storages based on linear transformer stages

A. N. Bastrikov, V. A. Vizir, S. N. Volkov, V. G. Durakov, A. M. Efremov, V. B. Zorin, A. A. Kim, B. M. Kovalchuk, E. V. Kumpjak, S. V. Loginov, V. A. Sinebryuhov, N. V. Tsou, V. V. Cervjakov, V. P. Yakovlev, G. A. Mesyats

    Research output: Contribution to journalArticlepeer-review

    29 Citations (Scopus)


    Primary storages based on a linear transformer scheme were developed long ago. In this scheme, the secondary turn only has to be insulated from the high output voltage. Seven years ago at the High Current Electronics Institute (HCEI) a primary storage based on a linear transformer scheme and called the Linear Transformer Driver (LTD) stage was designed. In LTD stages, the primary turn, the storage capacitors with the switches, the core, and the outer conductor of the secondary turn are integrated into the stage cavity representing one separate building block of the primary storage. The body of the LTD cavity keeps ground potential during the shot allowing us to assemble them in series or in parallel depending on load requirements. Such flexibility of the storage structure and high output power of the LTD stages allows us to replace for some applications the traditional water line technology with LTD-based primary storages that are connected directly to the load (Direct Drive Scheme-DDS). In this article, we present the design of several LTD stages developed at HCEI and give examples of high-power energy storages produced by using the LTD technology.

    Original languageEnglish
    Pages (from-to)295-299
    Number of pages5
    JournalLaser and Particle Beams
    Issue number2
    Publication statusPublished - 2003


    • High power energy storages
    • Linear transformer

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)
    • Surfaces and Interfaces

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