Analysis of the dynamic performance of spatial steel mesh structures of transmission line towers with large spans

被引：0
|
作者：
Cai, Chenlin [1 ]
Tang, Bo [1 ]
Zhang, Ruiyong [2 ]
Xi, Haibo [2 ]
Yao, Chong [2 ]
Chen, Guoqing [1 ]
机构：
[1] China Three Gorges Univ, Coll Elect Engn & New Energy, Yichang, Peoples R China
[2] Jiangsu Elect Power Design Inst Co Ltd, Nanjing 211102, Jiangsu, Peoples R China
来源：
2023 35TH CHINESE CONTROL AND DECISION CONFERENCE, CCDC | 2023年
关键词：
Transmission line span; spatial steel mesh structure; modal analysis; dynamic performance; self-oscillation frequency;
D O I：
10.1109/CCDC58219.2023.10327426
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The static performance of transmission line span tower space steel network structure is relatively well studied, but the dynamic performance research lags behind, which has become an important factor limiting its general promotion. In this paper, a combination of numerical and analytical methods is used to carry out a modal analysis of the spatial steel network structure of transmission line towers. The vibration patterns and self-oscillation frequencies of two types of tower structures, spanning towers and ordinary towers, are analysed. The dynamic characteristics of the spatial steel mesh structure of the spanning tower are obtained, laying the foundation for the subsequent analysis of the dynamic performance of the transmission line spanning tower.
引用
收藏
页码：5333 / 5337
页数：5
相关论文
共 50 条
  • [1] Raising Transmission Line Steel Towers
    Dupree, Ashley
    Liu, Fang
    Rumble, Jonathon
    Ortegon, Ricardo
    ELECTRICAL TRANSMISSION AND SUBSTATION STRUCTURES 2015: TECHNICAL CHALLENGES AND INNOVATIVE SOLUTIONS IN GRID MODERNIZATION, 2015, : 249 - 260
  • [2] Application of weathering steel to steel towers for transmission line
    Nomura, KI
    Yamada, Y
    Kouge, K
    Shiotani, K
    IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXHIBITION 2002: ASIA PACIFIC, VOLS 1-3, CONFERENCE PROCEEDINGS: NEW WAVE OF T&D TECHNOLOGY FROM ASIA PACIFIC, 2002, : 2154 - 2157
  • [3] AN ASSESSMENT OF STAINLESS STEEL TRANSMISSION LINE TOWERS
    Silva, Geziel
    Silva, Andre
    Vellasco, Pedro
    Lima, Luciano
    STEEL AND ALUMINIUM STRUCTURES, 2016,
  • [4] LIGHTNING PERFORMANCE ON TRANSMISSION LINE TOWERS
    Sliskis, Olegs
    Dvornikovs, Ilja
    Ketners, Karlis
    ELECTRICAL AND CONTROL TECHNOLOGIES, 2012, : 157 - 160
  • [5] DYNAMIC LOADS ON TRANSMISSION LINE TOWERS.
    Rangaswami, R.
    Jayaraman, G.
    Santhakumar, A.R.
    Jayasekaran, T.
    Journal of the Institute of Wood Science, 1978, 1 : 455 - 460
  • [6] DYNAMIC TESTS AND SEISMIC ANALYSES OF HIGH STEEL TOWERS OF ELECTRICAL TRANSMISSION LINE.
    Kotsubo, Seima
    Takanishi, Teruhiko
    Uno, Kiyoshi
    Sonoda, Toshiya
    Transactions of the Japan Society of Civil Engineers, 1985, 15 : 72 - 75
  • [7] Failure Analysis of Transmission Line Towers
    Rao, N. Prasad
    Knight, G. M. Samuel
    Seetharaman, S.
    Lakshmanan, N.
    Iyer, Nagesh R.
    JOURNAL OF PERFORMANCE OF CONSTRUCTED FACILITIES, 2011, 25 (03) : 231 - 240
  • [8] The Effect of Nonlinear Behavior of Bolted Connections on Dynamic Analysis of Steel Transmission Towers
    Nezamolmolki, Davoud
    Shooshtari, Ahmad
    INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2021, 21 (02) : 634 - 649
  • [9] The Effect of Nonlinear Behavior of Bolted Connections on Dynamic Analysis of Steel Transmission Towers
    Davoud Nezamolmolki
    Ahmad Shooshtari
    International Journal of Steel Structures, 2021, 21 : 634 - 649
  • [10] Evaluation of Seismic Performance of Steel Lattice Transmission Towers
    Albayrak, Ugur
    Morshid, Loai A. M.
    CIVIL ENGINEERING JOURNAL-TEHRAN, 2020, 6 (10): : 2024 - 2044
12345