Browse > Article
http://dx.doi.org/10.5370/KIEE.2010.59.2.262

A Study on the Analysis of Damping Loads to Prevent Harmonic Resonance  

Lim, Chan-Ho (경주대 컴퓨터공학과)
Lee, Kyeong-Seob (주암전기통신)
Yu, Won-Kun (광운대 공대 전기공학과)
Lee, Heung-Jae (광운대 공대 전기공학과)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.59, no.2, 2010 , pp. 262-266 More about this Journal
Abstract
During the restoration process of primary restorative transmission system, the over voltage may happen due to nonlinear interaction between the unloaded transformer and the transmission system. This over voltage is caused by harmonic resonance and can be prevented by damping loads that are connected before restoration process of primary restorative transmission system. But it is very difficult to predict the occurrence possibility of the harmonic resonance previously. This paper analyzes the relationship between the harmonic resonance and the amount of damping loads to prevent the harmonic resonance. This paper calculates the minimum amount of damping loads to prevent harmonic resonance while changing the length of primary restorative transmission line. And this paper confirmed that the amount of damping loads is not proportional to length of transmission line. The result of this paper will be used as important experiment data to predict the occurrence possibility of harmonic resonance previously.
Keywords
Harmonic Resonance; Over Voltage; Damping Load;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
Times Cited By SCOPUS : 0
연도 인용수 순위
1 H. J. Lee, et al., "Analysis of the Harmonic Resonance during Energizing the Primary Restorative Transmission Systems," ICEE 2006, Proceeding of ICEE2006, 2006
2 M. M. Adibi et al., "Overvoltage Control During Restoration (Power System Restoration Working Group Report)," IEEE Trans. on PWRS, Vol. 7, No. 4, pp. 1464-1470, 1992.
3 M. M. Adibi et al., "Special Consideration in Power System Restoraion The Second Working Group Report," IEEE Trans. on PWRS, Vol. 9, No. 1, pp. 15-21, 1994
4 이흥재 외, "EMTDC를 이용한 시송전 계통의 고조파 공진 분석," 대한전기학회논문지, 제54A권 제4호, pp. 172-176, 2005.
5 M. M. Adibi et al., "Power System Restoration Issues," IEEE Computer Applications in Power, Vol. 4, No. 2, pp. 19-24, 1991.   DOI   ScienceOn
6 이흥재 외, "시송전 계통의 고조파 공진현상에 대한 분석," 대한전기학회논문지, 제55A권 제5호, pp. 191-194, 2006.
7 M. Adibi, et al., "Power System Restoration - A Task Force Report,", IEEE Trans. on Power System, Vol PWRS-2, No. 2, pp. 271-277, 1987.
8 G. Morin, et al., "Service Restoration Following a Major Failure on the Hydro-Quebec Power System." IEEE Trans. on PWRS, Vol. 2, No. 2, pp. 454-462, 1987.