Research on the Anti-Vibration Technology of Large Cross-Section Conductor

Abstract:

The conductor is an important part of the process of power transmission. Keep conductor to be normal operation is an important link of power transmission. In practice, Due to the influence of many weather environments, such as wind, temperature, rain and snow, the conductor often appear ice disaster, dance and other disasters; therefore, the anti-vibration technology of conductor is an urgent need to develop. This paper masters the performance of damper by carrying out a great deal of performance test analysis, such as self-damping, the power of damper, anti-vibration effect. At the same time, this paper understands the effect of spacer arrangement on the sub span oscillation, through the finite element analysis and lingo program of nonlinear programming, laying the foundation for studying anti-vibration technology for large cross-section conductor.

• Periodical: Applied Mechanics and Materials (Volumes 457-458)
• Pages: 522-526
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.457-458.522
• Online since: October 2013
• Authors: Jun Zhang, Kuan Jun Zhu, Zhen Liu, Xue Ping Zhan
• Keywords: Anti-Vibration, Conductor, Damper, Large Cross-Section, Spacer

References

[1] DL/T 1099-2009. Technical requirements and tests for damper[S]. Beijing: China Electric Power Press, (2009).

[2] J. C. Wan, L. X. Zhou, Z. Liu. Damper Design for 1 000-mm2 Conductor [J]. Beijing: Electric Power Construction, 2011, 32(1): 94-98.