Development of a closed AC 2,000-kV testing facility

Yoshimichi Ohki

    Research output: Contribution to journal › Article

    Abstract

    A description is given of a recently completed facility for testing cross-linked polyethylene insulated cables (CV cables). The main body of the facility is an AC 2000-kV transformer. A closed SF6 gas-insulated (GIL) bus connects to it, and a testing cable is slipped onto its edge. A standard capacitor connects to the GIL to measure the tan δ of the testing cable. The facility adopts a new insulation design that is different from conventional technology in many ways. It has proved to be capable of testing breakdowns in 275- and 500-kV CV cables. The advantages of the facility are enumerated.

    Original languageEnglish
    Pages (from-to)20-21
    Number of pages2
    JournalIEEE Electrical Insulation Magazine
    Volume5
    Issue number4
    DOIs
    Publication statusPublished - 1989 Jul

    Fingerprint

    Cables
    Testing
    Gases
    Polyethylene
    Polyethylenes
    Insulation
    Capacitors

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

    Cite this

    Development of a closed AC 2,000-kV testing facility. / Ohki, Yoshimichi.

    In: IEEE Electrical Insulation Magazine, Vol. 5, No. 4, 07.1989, p. 20-21.

    Research output: Contribution to journal › Article

    Ohki, Y 1989, 'Development of a closed AC 2,000-kV testing facility', IEEE Electrical Insulation Magazine, vol. 5, no. 4, pp. 20-21. https://doi.org/10.1109/57.35600
    Ohki Y. Development of a closed AC 2,000-kV testing facility. IEEE Electrical Insulation Magazine. 1989 Jul;5(4):20-21. https://doi.org/10.1109/57.35600
    Ohki, Yoshimichi. / Development of a closed AC 2,000-kV testing facility. In: IEEE Electrical Insulation Magazine. 1989 ; Vol. 5, No. 4. pp. 20-21.
    @article{5811f8d93be14053a9f450e4173f62ec,
    title = "Development of a closed AC 2,000-kV testing facility",
    abstract = "A description is given of a recently completed facility for testing cross-linked polyethylene insulated cables (CV cables). The main body of the facility is an AC 2000-kV transformer. A closed SF6 gas-insulated (GIL) bus connects to it, and a testing cable is slipped onto its edge. A standard capacitor connects to the GIL to measure the tan δ of the testing cable. The facility adopts a new insulation design that is different from conventional technology in many ways. It has proved to be capable of testing breakdowns in 275- and 500-kV CV cables. The advantages of the facility are enumerated.",
    author = "Yoshimichi Ohki",
    year = "1989",
    month = "7",
    doi = "10.1109/57.35600",
    language = "English",
    volume = "5",
    pages = "20--21",
    journal = "IEEE Electrical Insulation Magazine",
    issn = "0883-7554",
    publisher = "Institute of Electrical and Electronics Engineers Inc.",
    number = "4",

    }

    TY - JOUR

    T1 - Development of a closed AC 2,000-kV testing facility

    AU - Ohki, Yoshimichi

    PY - 1989/7

    Y1 - 1989/7

    N2 - A description is given of a recently completed facility for testing cross-linked polyethylene insulated cables (CV cables). The main body of the facility is an AC 2000-kV transformer. A closed SF6 gas-insulated (GIL) bus connects to it, and a testing cable is slipped onto its edge. A standard capacitor connects to the GIL to measure the tan δ of the testing cable. The facility adopts a new insulation design that is different from conventional technology in many ways. It has proved to be capable of testing breakdowns in 275- and 500-kV CV cables. The advantages of the facility are enumerated.

    AB - A description is given of a recently completed facility for testing cross-linked polyethylene insulated cables (CV cables). The main body of the facility is an AC 2000-kV transformer. A closed SF6 gas-insulated (GIL) bus connects to it, and a testing cable is slipped onto its edge. A standard capacitor connects to the GIL to measure the tan δ of the testing cable. The facility adopts a new insulation design that is different from conventional technology in many ways. It has proved to be capable of testing breakdowns in 275- and 500-kV CV cables. The advantages of the facility are enumerated.

    UR - http://www.scopus.com/inward/record.url?scp=0024704076&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=0024704076&partnerID=8YFLogxK

    U2 - 10.1109/57.35600

    DO - 10.1109/57.35600

    M3 - Article

    AN - SCOPUS:0024704076

    VL - 5

    SP - 20

    EP - 21

    JO - IEEE Electrical Insulation Magazine

    JF - IEEE Electrical Insulation Magazine

    SN - 0883-7554

    IS - 4

    ER -

    Access to Document