New load frequency control method suitable for large penetration of wind power generations

Koji Abe, Satoshi Ohba, Shinichi Iwamoto

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

    14 Citations (Scopus)

    Abstract

    In this paper, we propose a designing method of a load frequency control using disturbance observer when a large amount of wind power generations are introduced in the power system. We consider the disturbance cancellation problem in the disturbance observer. The disturbance observer estimates disturbances from observable quantities of states, and cancels the effect of the disturbance. By this method, we can suppress the instantaneous power variations of the wind power generations. As an example, we have run simulations for a three-area longitudinal system to compare the proposed method with a conventional method (PI type controller). As the results of the simulations, we can confirm the validity of the proposed method.

    Original languageEnglish
    Title of host publication2006 IEEE Power Engineering Society General Meeting, PES
    Publication statusPublished - 2006
    Event2006 IEEE Power Engineering Society General Meeting, PES - Montreal, QC
    Duration: 2006 Jun 182006 Jun 22

    Other

    Other2006 IEEE Power Engineering Society General Meeting, PES
    CityMontreal, QC
    Period06/6/1806/6/22

    Keywords

    • Automatic generation control
    • Disturbance cancellation problem
    • Disturbance observer
    • Load frequency control
    • Wind power generation

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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  • Cite this

    Abe, K., Ohba, S., & Iwamoto, S. (2006). New load frequency control method suitable for large penetration of wind power generations. In 2006 IEEE Power Engineering Society General Meeting, PES [1709177]