Centralized voltage control method of load ratio control transformer and step voltage regulator for bank fault restoration

Shinya Yoshizawa, Yasuhiro Hayashi, M. Tsuji, E. Kamiya

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

    7 Citations (Scopus)

    Abstract

    This paper presents and verifies a method for centralized voltage control of load ratio control transformers and step voltage regulators for bank fault restoration. In conventional methods, voltage control in distribution systems primarily serves to alleviate voltage violations. Conventional methods remain imperfect, however, so it is necessary to evaluate how to minimize the number of violations during bank fault restoration. Thus, the proposed method adjusts the tap position of voltage regulators to minimize the number of affected customers in consideration of the power factor control of photovoltaic generation systems. We perform numerical simulations of bank fault restoration to verify the effectiveness of the proposed method, and visually compare the results with those of the conventional method.

    Original languageEnglish
    Title of host publicationIEEE PES Innovative Smart Grid Technologies Conference Europe
    DOIs
    Publication statusPublished - 2012
    Event2012 3rd IEEE PES Innovative Smart Grid Technologies Europe, ISGT Europe 2012 - Berlin
    Duration: 2012 Oct 142012 Oct 17

    Other

    Other2012 3rd IEEE PES Innovative Smart Grid Technologies Europe, ISGT Europe 2012
    CityBerlin
    Period12/10/1412/10/17

    Fingerprint

    Voltage regulators
    Voltage control
    Restoration
    Computer simulation
    Electric potential

    Keywords

    • Bank fault restoration
    • distributed generators
    • distribution system
    • load ratio control transformer
    • power factor
    • step voltage regulator
    • voltage control

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Information Systems

    Cite this

    Centralized voltage control method of load ratio control transformer and step voltage regulator for bank fault restoration. / Yoshizawa, Shinya; Hayashi, Yasuhiro; Tsuji, M.; Kamiya, E.

    IEEE PES Innovative Smart Grid Technologies Conference Europe. 2012. 6465828.

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

    Yoshizawa, S, Hayashi, Y, Tsuji, M & Kamiya, E 2012, Centralized voltage control method of load ratio control transformer and step voltage regulator for bank fault restoration. in IEEE PES Innovative Smart Grid Technologies Conference Europe., 6465828, 2012 3rd IEEE PES Innovative Smart Grid Technologies Europe, ISGT Europe 2012, Berlin, 12/10/14. https://doi.org/10.1109/ISGTEurope.2012.6465828
    @inproceedings{0f44d3742e8845fab2eed2d38b053246,
    title = "Centralized voltage control method of load ratio control transformer and step voltage regulator for bank fault restoration",
    abstract = "This paper presents and verifies a method for centralized voltage control of load ratio control transformers and step voltage regulators for bank fault restoration. In conventional methods, voltage control in distribution systems primarily serves to alleviate voltage violations. Conventional methods remain imperfect, however, so it is necessary to evaluate how to minimize the number of violations during bank fault restoration. Thus, the proposed method adjusts the tap position of voltage regulators to minimize the number of affected customers in consideration of the power factor control of photovoltaic generation systems. We perform numerical simulations of bank fault restoration to verify the effectiveness of the proposed method, and visually compare the results with those of the conventional method.",
    keywords = "Bank fault restoration, distributed generators, distribution system, load ratio control transformer, power factor, step voltage regulator, voltage control",
    author = "Shinya Yoshizawa and Yasuhiro Hayashi and M. Tsuji and E. Kamiya",
    year = "2012",
    doi = "10.1109/ISGTEurope.2012.6465828",
    language = "English",
    isbn = "9781467325974",
    booktitle = "IEEE PES Innovative Smart Grid Technologies Conference Europe",

    }

    TY - GEN

    T1 - Centralized voltage control method of load ratio control transformer and step voltage regulator for bank fault restoration

    AU - Yoshizawa, Shinya

    AU - Hayashi, Yasuhiro

    AU - Tsuji, M.

    AU - Kamiya, E.

    PY - 2012

    Y1 - 2012

    N2 - This paper presents and verifies a method for centralized voltage control of load ratio control transformers and step voltage regulators for bank fault restoration. In conventional methods, voltage control in distribution systems primarily serves to alleviate voltage violations. Conventional methods remain imperfect, however, so it is necessary to evaluate how to minimize the number of violations during bank fault restoration. Thus, the proposed method adjusts the tap position of voltage regulators to minimize the number of affected customers in consideration of the power factor control of photovoltaic generation systems. We perform numerical simulations of bank fault restoration to verify the effectiveness of the proposed method, and visually compare the results with those of the conventional method.

    AB - This paper presents and verifies a method for centralized voltage control of load ratio control transformers and step voltage regulators for bank fault restoration. In conventional methods, voltage control in distribution systems primarily serves to alleviate voltage violations. Conventional methods remain imperfect, however, so it is necessary to evaluate how to minimize the number of violations during bank fault restoration. Thus, the proposed method adjusts the tap position of voltage regulators to minimize the number of affected customers in consideration of the power factor control of photovoltaic generation systems. We perform numerical simulations of bank fault restoration to verify the effectiveness of the proposed method, and visually compare the results with those of the conventional method.

    KW - Bank fault restoration

    KW - distributed generators

    KW - distribution system

    KW - load ratio control transformer

    KW - power factor

    KW - step voltage regulator

    KW - voltage control

    UR - http://www.scopus.com/inward/record.url?scp=84874688215&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84874688215&partnerID=8YFLogxK

    U2 - 10.1109/ISGTEurope.2012.6465828

    DO - 10.1109/ISGTEurope.2012.6465828

    M3 - Conference contribution

    AN - SCOPUS:84874688215

    SN - 9781467325974

    BT - IEEE PES Innovative Smart Grid Technologies Conference Europe

    ER -