Electromagnetic interference from a three phase double circuit 765-kV test line

Author

Kim, Jeong-Boo ; Lee, Dong-II ; Shin, Koo-yong ; Ahn, Hee-Sung ; Yang, Kwang-ho

Author_Institution

Korea Electr. Power Res. Inst., Taejeon, South Korea

Volume

14

Issue

1

fYear

1999

fDate

1/1/1999 12:00:00 AM

Firstpage

266

Lastpage

271

Abstract

This paper presents the results of long-term electromagnetic interference (EMI) measurements on the bundle of 6 Cardinal conductors tested at Korea´s Kochang 765-kV full-scale test line. The instrumentation and the most important features of the facilities are also described. This new 3-phase double circuit test line can be energized at line-to-line voltages up to 850 kV. The analysis of the data shows that the 6-Cardinal conductor bundle meets the radio and television interference guidelines of the Korea Electric Power Corporation (KEPCO)

Keywords

electromagnetic interference; power system measurement; power transmission lines; test facilities; 765 kV; Cardinal conductor bundle; Cardinal conductors; EMI; Korea; electromagnetic interference measurements; line-to-line voltage; test facility; three-phase double-circuit power lines; Circuit testing; Conductors; Corona; Electromagnetic interference; Fault location; Hardware; Pollution measurement; Sea measurements; TV interference; Voltage;

fLanguage

English

Journal_Title

Power Delivery, IEEE Transactions on

Publisher

ieee

ISSN

0885-8977

Type

jour

DOI

10.1109/61.736736

Filename

736736