Test on the Environmental Characteristics of HVDC Overhead Transmission Line Using Reduced-scale Model

HVDC (High Voltage Direct Current) overhead transmission line was considered to prepare the interconnection between northeast Asian countries and inside power systems for the first time in Korea. For HVDC transmission lines, the corona discharge characteristics and space charge of conductors depend...

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Bibliographic Details
Published inJournal of International Council of Electrical Engineering Vol. 1; no. 1; pp. 21 - 27
Main Authors Shin, Koo-Yong, Lim, Jae-Seop, Kim, Young-Hong, Lee, Dong-Il
Format Journal Article
LanguageKorean
Published 2011
Subjects
HVDC overhead transmission line
Electric field
Down scale test facilities
Conductor geometries
Electrical environmental effects
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Summary:HVDC (High Voltage Direct Current) overhead transmission line was considered to prepare the interconnection between northeast Asian countries and inside power systems for the first time in Korea. For HVDC transmission lines, the corona discharge characteristics and space charge of conductors depend on the electric field conditions of the conductor, so transmission line designer have to estimate the electrical environmental effects such as radio, audible, and television noise from any set of conductors. In this paper, test method will be shown using reduced-scale test facilities of HVDC transmission line.
Bibliography:KISTI1.1003/JNL.JAKO201119240566990
ISSN:2233-5951
2234-8972