대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2001년도 추계학술대회 논문집 전력기술부문
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- Pages.406-410
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- 2001
4도체 송전선로의 전력선 염회 분석 및 방지 방안
Analysis and Preventive Countermeasures of Power Line Twisting for 4-conductor bundle Transmission Line
초록
For 4-conductor bundle transmission line spacer damper are equipped so as to keep the spacing between sub conductors. For 4-conductor bundle the subspan spacing of a spacer damper is determined and applied in order that the bundle may get restored to a normal state when 4-conductor bundle is rolled by rigid body vibration due to wind. But 4 conductors of 345kV 4-conductor bundle transmission line were twisted by the angle of
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