References
- 김우겸, 이달형, 신점식, 이형권, "345kV 가공선로에서 진동발생 다발 소경간에 대한 진동저감 대책(I)", 전기학회 하계학술대회 논문집, 2007.7.18-20
- 이형권, 유철환, "4도체 송전선로 진동현상 조사 분석(I)", 전기학회 하계학술대회 논문집, 2001.11.16
- 이형권, "송전선로에서 스페이서댐퍼 적정 설치방안 연구", 전기학회 하계학술대회 논문집, 2002.7
The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)
- Volume 58 Issue 3
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- Pages.323-327
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- 2009
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- 1229-800X(pISSN)
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- 2586-7792(eISSN)
A Study on Measures Against Subspan Oscillation using Twin Spacers in 4 Bundle Overhead Lines
4도체 가공선로에서 복도체 스페이서를 이용한 진동저감 대책 연구
Abstract
The oscillation is very dangerous in bundled transmission lines, besides 4 bundle transmission lines are very weak for subspan oscillations. In some cases, subspan oscillations are continuously occurred in the same subspan. In order to develop the control method of the above subspan oscillation, this paper suggests a method of applying twin spacers to the subspans. We have carried out some tests to analyze the oscillation phenomena after installing twin spacers on 4 bundle overhead lines, and we got a good effect for controling subspan oscillations by installing twin spacers.