Affiliation:
1. China Electric Power Research Institute
2. Nroth China Electric Power Research Institute Co.Ltd, Electric Power Research Institute of State Grid Jibei Electric Power Company Limited
Abstract
Based on the galloping mechanism of transmission line, it is determined to use viscoelastic damping material and energy effects of TMD to suppress galloping. The dynamic mechanical properties of viscoelastic damping material is studied, with the operating environment of the transmission lines, high-and-low-temperature physics experiment is carried out, while the experimental study on mechanical properties is carried out with the developed viscoelastic damping elements. It is showed that the viscoelastic material meets the anti-galloping device performance requirements for materials, it has a good energy consumption effect, suitable for application to anti-galloping of transmission lines.
Publisher
Trans Tech Publications, Ltd.
Reference8 articles.
1. JIANG Xing-liang, SUN Cai-xin and WANG Shao hua: Study status of conductor galloping on transmission line. High Voltage Engineering. Vol. 31(2005), pp.11-14.
2. Guo Yinglong, Li Guoxing and You Chuanyong: Transmission line galloping (China electric power press, Beijing 2003), in Chinese.
3. M. L. Lu, N. Popplewell, A. H. Shah, and J. K. Chan: Hybrid Nutation Damper for Controlling Galloping Power Lines. IEEE Tranctions on Power Delivery, Vol. 22(2007), pp.450-456.
4. A.J. Carreira: Controlling Conductor Motion with Interphase Spacers in Regions of Contamination. IEEE Electrical Insulation Magazine, Vol. 24(2008), pp.35-42.
5. M. D. Rowbottom, B. Sc., Ph.D., C. Eng, F.I.M.A., M.I.E.E., and J.G. Allnutt, B. Sc., D. Phil.: Mechanical dampers for the control of full span galloping oscillations. IEE PROC., Vol. 129(1982), pp.123-135.
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1 articles.
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