Modeling and dynamic simulations of a new doubly-fed rotary frequency converter

Ke Hu, Kaoru Koyanagi, Ryuichi Yokoyama

    研究成果: Chapter

    1 被引用数 (Scopus)

    抄録

    The doubly-fed (or adjustable speed) pumped storage generating systems which have been newly developed with recent progress of power electronic technology as its setting can contribute not only to power system frequency control at nights, but also to improvement of power system stability. In this paper, a new rotary frequency converter is proposed that consists of a couple of rotary machines and at least one of them is the doubly-fed machine. Compared with a conventional rotary frequency converter that consists of a couple of synchronous machines, the new doubly-fed rotary frequency converter can control power transfer actively. The mathematical models of the proposed new converter and basic considerations for their fundamental control strategy based on the models are described, and the results of dynamic simulations for investigating the characteristics of control and operation of the converter in power system are presented.

    本文言語English
    ホスト出版物のタイトルProceedings of the Universities Power Engineering Conference
    Place of PublicationIraklio, Greece
    出版社Technological Educational Institute
    ページ604-607
    ページ数4
    2
    出版ステータスPublished - 1999
    イベントProceedings of the 1999 34th Universities Power Engineering Conference - UPEC '99 - Leicester, UK
    継続期間: 1999 9 141999 9 16

    Other

    OtherProceedings of the 1999 34th Universities Power Engineering Conference - UPEC '99
    CityLeicester, UK
    Period99/9/1499/9/16

    ASJC Scopus subject areas

    • エネルギー(全般)
    • 工学(全般)

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