Browse > Article
http://dx.doi.org/10.5050/KSNVE.2013.24.3.219

Development of the Bus Duct Installation System for Wind Tower  

Rhee, Huinam (Dept. of Mechanical & Aerospace Engineering, Sunchon National University)
Lee, Joon Keun (CAE Research Group, LS Cable & System)
Kim, Bong-Seok (Busduct Production Team, LS Cable & System)
Park, Seong-Hee (Busduct Production Team, LS Cable & System)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.24, no.3, 2014 , pp. 219-226 More about this Journal
Abstract
A bus duct system for wind tower is introduced. A marine cable has been widely used in wind tower or various offshore structures. However, as the electric load capacity is increases, large number of cable lines must be used to cover the huge amount of electric capacities. Therefore, the installation of the cable lines becomes very difficult due to the heavy weight and volume of the cables. On the other hand, by using a single bus duct system line, the power capacity amount of 16 cables can be delivered with significantly compacted form. However, unlike flexible cables, the bus duct is relatively stiff which could generate the resonance phenomenon in the operating condition of the wind tower. In this study, the vibration characteristics of the bus duct are investigated and its long-term reliability during the life time of the wind tower is verified.
Keywords
Wind Tower; Bus Duct System; Seismic Test; Vibration Durability Test; Modal Analysis;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 IBC 2003/ASCE7-02/IEEE 693-1997/GR-63
2 Lee, J. and Kim, W. B., 2005, Seismic Qualification Using Modal Analysis and Experimental Techniques, Proceedings of the 12th ICSV, Lisbon, Portugal.
3 Lee, J. and Beon, H. S., 2002, Seismic Qualification of Main Control Board for Nuclear Power Plant UCN 5&6, Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 12, No. 11, pp. 856-863.   과학기술학회마을   DOI   ScienceOn
4 Nashif, A. D. and Jones, D. I., 1985, Vibration Damping, John Wiley & Sons, Inc., New York.