Secondary control of microgrids based on distributed cooperative control of multi-agent systems

    Authors

    A. Bidram; A. Davoudi; F. L. Lewis;Z. H. Qu

    Comments

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    Abbreviated Journal Title

    IET Gener. Transm. Distrib.

    Keywords

    1ST SWING STABILITY; AUTONOMOUS OPERATION; CONSENSUS; NETWORK; DESIGN; SYNCHRONIZATION; GENERATORS; AGENTS; FLOW; Engineering, Electrical & Electronic

    Abstract

    This study proposes a secondary voltage and frequency control scheme based on the distributed cooperative control of multi-agent systems. The proposed secondary control is implemented through a communication network with one-way communication links. The required communication network is modelled by a directed graph (digraph). The proposed secondary control is fully distributed such that each distributed generator only requires its own information and the information of its neighbours on the communication digraph. Thus, the requirements for a central controller and complex communication network are obviated, and the system reliability is improved. The simulation results verify the effectiveness of the proposed secondary control for a microgrid test system.

    Journal Title

    Iet Generation Transmission & Distribution

    Volume

    7

    Issue/Number

    8

    Publication Date

    1-1-2013

    Document Type

    Article

    Language

    English

    First Page

    822

    Last Page

    831

    WOS Identifier

    WOS:000321747100003

    ISSN

    1751-8687

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