Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07a
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- Pages.484-486
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- 2002
A Study on the Correlation between Sheath Circulating Current and Installation Type of Domestic Underground Transmission Power Cables
국내 지중송전선로 포설형태와 시스순환전류와의 상관관계 검토
- Kim, Nam-Yoel (Wonkwang University) ;
- Jung, Chae-Kyun (Wonkwang University) ;
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Lee, Jong-Beom
(Wonkwang University)
;
- Yoon, Yang-Woung (Wonkwang University) ;
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Kang, Ji-Won
(KEPRI)
- Published : 2002.07.10
Abstract
In this paper, installation type is analyzed into a single and mixed burying type on burying situation of domestic underground transmission cables, and problem of underground cable is discussed with investigating the relation between burying type and sheath circulation current. Investigated cable systems are 520 T/L which have 512T/L for 154kV and 8T/L for 345kV. The authors consider that the analysis of sheath circulating current with burying type will contribute for setting reduction methods of sheath circulation current.
Keywords