Random Wind-induced Response Analysis of Transmission Tower-line System

被引：12
|
作者：
Qin Li [1 ]
Yuan Junjian [1 ]
Li Wei [1 ]
机构：
[1] Northest Dianli Univ, Shool Civil Engn, Jilin, Jilin, Peoples R China
来源：
2012 INTERNATIONAL CONFERENCE ON FUTURE ENERGY, ENVIRONMENT, AND MATERIALS, PT C | 2012年 / 16卷
关键词：
transmission tower-line system; equations of vibration; Kaimal spectra; time-history analysis; wind-induced vibrational response;
D O I：
10.1016/j.egypro.2012.01.279
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In order to research the the effects of conductor wires on transmission tower under wind load, considering the theory of flat cable assumptions, the vibration equation of transmission tower-line system under wind load was deduced. Using software ANSYS, The 3-D finite element models of single tower, one tower and two spans of conductor wires, three towers and four spans of conductor wires, five towers and six spans of conductor wires were established separately, which were based on Qixia similar to Wendeng (Kunyu) 500kV transmission line project. Time histories of wind speed acting on transmission tower-line system were simulated with AR method using software Matlab. The displacement of middle towers in every model were caculated and analyzed. This paper discusses the effect of the tower-line interaction on the transmission tower-line system and derives some useful results, which is useful for the future research. (C) 2011 Published by Elsevier B.V. Selection and/or peer-review under responsibility of International Materials Science Society.
引用
收藏
页码：1813 / 1821
页数：9
相关论文
共 50 条
  • [41] Collapse Analysis of a Transmission Tower-Line System Induced by Ice Shedding
    Li, Jiaxiang
    Wang, Biao
    Sun, Jian
    Wang, Shuhong
    Zhang, Xiaohong
    Fu, Xing
    FRONTIERS IN PHYSICS, 2021, 9
  • [42] An analysis of wind induced responses for Dashengguan electrical transmission tower-line system across the Yangtze River
    Liang, SG
    Ma, ZX
    Wang, LZ
    WIND ENGINEERING INTO THE 21ST CENTURY, VOLS 1-3, 1999, : 565 - 570
  • [43] Parameter Analysis on Wind-Induced Vibration of UHV Cross-Rope Suspension Tower-Line
    Li, Xilai
    Yu, Dengke
    Li, Zhengliang
    ADVANCES IN CIVIL ENGINEERING, 2017, 2017
  • [44] Wind-induced mechanical energy analyses for a super high-rise and long-span transmission tower-line system
    Zhao, Shuang
    Yan, Zhitao
    Savory, Eric
    Zhang, Bin
    Wind and Structures, An International Journal, 2022, 34 (02): : 185 - 197
  • [45] Wind-induced mechanical energy analyses for a super high-rise and long-span transmission tower-line system
    Zhao, Shuang
    Yan, Zhitao
    Savory, Eric
    Zhang, Bin
    WIND AND STRUCTURES, 2022, 34 (02) : 185 - 197
  • [46] Wind-induced dynamic response analysis for power transmission tower by PDEM
    Zhang, LL
    Li, J
    TALL BUILDINGS: FROM ENGINEERING TO SUSTAINABILITY, 2005, : 462 - 467
  • [47] Shape Memory Alloy-Spring Pendulum for Vibration Suppression of Wind-Induced Transmission Tower-Line Systems
    Zhou, Mengyao
    Meng, Xiangrui
    Tian, Li
    Jin, Qingtong
    Liu, Juncai
    INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2023, 23 (15)
  • [48] Dynamic response of an overhead transmission tower-line system to high-speed train-induced wind
    Zhang, Meng
    Liu, Ying
    Liu, Hao
    Zhao, Guifeng
    WIND AND STRUCTURES, 2022, 34 (04) : 335 - 353
  • [49] Analysis on Wind-induced Responses of High Voltage Tower-line System Considering the Spatial-temporal Distribution Characteristics of Wind Speed
    Zhu K.
    Xu H.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2019, 39 (08): : 2348 - 2356
  • [50] Wind tunnel tests and dynamic analysis of wind-induced response of a transmission tower on a hill
    Guo, Jian
    Xiao, Changliang
    Li, Jiantao
    ADVANCES IN STRUCTURAL ENGINEERING, 2021, 24 (15) : 3594 - 3606
12345