The Dynamic Galloping Characteristics of Icing Guyed HVDC Tower

Abstract:

According to the wind vibration shape of HVDC tower Under icing,the reason of guyed HVDC tower galloping is analysised.The mathematical model of icing guyed galloping and the vibration equation of HVDC tower is established .Using the measured wind data, the galloping dynamic characteristic of guyed HVDC tower under icing condition is completed in soft. The structure vibration situation drawing close to reality, the research results has been possible to provide the reference for wind disaster prevention.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 814-817
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.814
• Online since: October 2014
• Authors: He Zhu, Da Tian Xu, Hao Ran Zhao
• Keywords: Dynamic Characteristic, Galloping, Guy, HVDC Tower, Icing

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