NAS battery system design and allocation for improvement of transient stability ATC

Yujiro Hiraki, Takato Hiraiwa, Shinichi Iwamoto

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

    1 Citation (Scopus)

    Abstract

    The electric power system has become larger and more complex in recent years, making transient stability a significant problem. Against this background, available transfer capability (ATC) has attracted increased attention. ATC refers to critical transmission power that can be added to the current power flow, and ATC can be used as a numeric index of stability. In this paper, tie-line transient stability is used as an index of transient stability improvement. We propose a method for using NAS battery systems to improve transient stability, where output is determined by H-infinity control theory. Transient stability of the proposed method is verified on the IEEJ EAST 10-machine 47-bus system model.

    Original languageEnglish
    Title of host publication10th International Power and Energy Conference, IPEC 2012
    Pages190-195
    Number of pages6
    DOIs
    Publication statusPublished - 2012
    Event10th International Power and Energy Conference, IPEC 2012 - Ho Chi Minh City
    Duration: 2012 Dec 122012 Dec 13

    Other

    Other10th International Power and Energy Conference, IPEC 2012
    CityHo Chi Minh City
    Period12/12/1212/12/13

    Keywords

    • H-infinity control theory
    • NAS battery
    • Tie-line ATC
    • Transient stability

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Fuel Technology

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