Application Study of Viscoelastic Damping Material for the Anti-Galloping of Overhead Transmission Lines

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.

• Periodical: Advanced Materials Research (Volumes 884-885)
• Pages: 269-272
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.884-885.269
• Online since: January 2014
• Authors: Na Sun, Kuan Jun Zhu, Bin Liu, Sheng Chun Liu, Liang Liu
• Keywords: Anti Galloping, Overhead Transmission Line, Viscoelastic Damping Material

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