A load frequency control design using the sliding mode control theory with a VSS observer

Hidekazu Kondo, Yuya Suzuki, Shinichi Iwamoto

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

    4 Citations (Scopus)

    Abstract

    In recent years, power systems have steadily grown larger and more complicated. Meanwhile, there has been a push toward strong deregulation of the power industry, which has also progressed, causing increases in the PPS (Power Producers and Suppliers) generation ratio and power wheeling via the tie-lines connecting different power companies. These factors all contribute to the increase of uncertainties in the power system. The Sliding mode control theory is one type of robust control theories, which can consider modeling uncertainties. Therefore, in this paper, the Sliding mode control theory is applied to the Load Frequency Control (LFC) in power systems, together with a VSS observer. Its robustness and control performances of the proposed method are examined by numerical simulations and comparisons with the conventional PI controller.

    Original languageEnglish
    Title of host publication2009 IEEE Power and Energy Society General Meeting, PES '09
    DOIs
    Publication statusPublished - 2009
    Event2009 IEEE Power and Energy Society General Meeting, PES '09 - Calgary, AB
    Duration: 2009 Jul 262009 Jul 30

    Other

    Other2009 IEEE Power and Energy Society General Meeting, PES '09
    CityCalgary, AB
    Period09/7/2609/7/30

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    Keywords

    • Load frequency control
    • Photovoltaic generation
    • Power system
    • Robust control
    • Sliding mode control
    • VSS observer

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Electrical and Electronic Engineering

    Cite this

    Kondo, H., Suzuki, Y., & Iwamoto, S. (2009). A load frequency control design using the sliding mode control theory with a VSS observer. In 2009 IEEE Power and Energy Society General Meeting, PES '09 [5275519] https://doi.org/10.1109/PES.2009.5275519