A determination method of the restoration configuration considering many connections of distributed generators

Hirotaka Takano, Yasuhiro Hayashi, Junya Matsuki, Shuhei Sugaya

    Research output: Contribution to journalArticle

    4 Citations (Scopus)

    Abstract

    In the field of electrical power system, various approaches, such as utilization of renewable energy, loss reduction, and so on, have been taken to reduce CO2 emission. So as to work toward this goal, the total number of distributed generators (DGs) using renewable energy connected into 6.6 kV distribution system has been increasing rapidly. However, when a fault occurs such as distribution line faults and bank faults, DGs connecting outage sections are disconnected simultaneously. Since the output of DGs influences feeder current and node voltage of distribution system, it is necessary to determine the optimal system configuration considering simultaneous disconnection and reconnection of DGs.

    Original languageEnglish
    Pages (from-to)187-195
    Number of pages9
    JournalIEEJ Transactions on Power and Energy
    Volume131
    Issue number2
    DOIs
    Publication statusPublished - 2011

    Fingerprint

    Optimal systems
    Outages
    Restoration
    Energy dissipation
    Electric potential

    Keywords

    • Distributed generator (DG)
    • Distribution system
    • Reconnection of DGs
    • Restoration configuration
    • Service restoration
    • Simultaneous disconnection of DGs

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Energy Engineering and Power Technology

    Cite this

    A determination method of the restoration configuration considering many connections of distributed generators. / Takano, Hirotaka; Hayashi, Yasuhiro; Matsuki, Junya; Sugaya, Shuhei.

    In: IEEJ Transactions on Power and Energy, Vol. 131, No. 2, 2011, p. 187-195.

    Research output: Contribution to journalArticle

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