Control of storage batteries using a disturbance observer in load frequency control for large wind power penetration

Yu Kurita, Yukimasa Moriya, Shinichi Iwamoto

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

    3 Citations (Scopus)

    Abstract

    In Japan, the deviation in frequency caused by the increase in the amount of renewable energy introduced in power systems soon will become a major problem. Researchers use storage batteries for power systems to balance supply and demand. However, storage batteries are still inferior to pumped-storage plants in terms of cost and durability. In this paper, we propose a novel LFC method using a disturbance observer and storage batteries. Simulations confirm the proposed method can reduce the amount of tie-line power flow deviations significantly.

    Original languageEnglish
    Title of host publicationIEEE Power and Energy Society General Meeting
    PublisherIEEE Computer Society
    Volume2015-September
    ISBN (Print)9781467380409
    DOIs
    Publication statusPublished - 2015 Sep 30
    EventIEEE Power and Energy Society General Meeting, PESGM 2015 - Denver, United States
    Duration: 2015 Jul 262015 Jul 30

    Other

    OtherIEEE Power and Energy Society General Meeting, PESGM 2015
    CountryUnited States
    CityDenver
    Period15/7/2615/7/30

    Keywords

    • Disturbance observer
    • Load frequency control
    • Renewable energy
    • State of charge
    • Storage battery
    • Wind power generation

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Nuclear Energy and Engineering
    • Renewable Energy, Sustainability and the Environment
    • Electrical and Electronic Engineering

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