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Dynamic Responses and Vibration Control of the Transmission Tower-Line System: A State-of-the-Art Review [PDF]
The Scientific World Journal, 2014 This paper presented an overview on the dynamic analysis and control of the transmission tower-line system in the past forty years. The challenges and future developing trends in the dynamic analysis and mitigation of the transmission tower-line system ...
Bo Chen +3 more
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The Effect Analysis of Strain Rate on Power Transmission Tower-Line System under Seismic Excitation [PDF]
The Scientific World Journal, 2014 The effect analysis of strain rate on power transmission tower-line system under seismic excitation is studied in this paper. A three-dimensional finite element model of a transmission tower-line system is created based on a real project.
Li Tian, Wenming Wang, Hui Qian
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Energies, 2022 Transmission towers are prone to collapse under strong wind load, resulting in significant economic losses. In order to investigate the collapse mechanism and failure modes of the transmission tower under strong wind load and whether the wind vibration ...
Junkuo Li +8 more
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Failure Analysis of Transmission Tower in Full-Scale Tests
Buildings, 2022 With the rapid development of Ultra-High Voltage (UHV) transmission lines, it is necessary to study the performance of UHV transmission towers. First, we performed full-scale tests on a transmission tower under seven loading patterns.
Xiuyun Gao +4 more
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Fragility Analysis of Wind-Induced Collapse of a Transmission Tower Considering Corrosion
Buildings, 2022 To investigate the variation law of the wind-resistant performance of transmission towers during their operation, this paper proposes an evaluation method for the wind resistance of the transmission tower considering corrosion, and a 220-kV transmission ...
Chuncheng Liu, Zhao Yan
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FE Simulation of Transmission Tower [PDF]
Advances in Civil Engineering, 2014 The vital components of the transmission line are the electrical transmission towers. They are commonly used to support the phase conductors and shield wires of a transmission line.
Boshra Eltaly, Amen Saka, Kamel Kandil
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Foundations for Transmission Line Towers and Tower Erection [PDF]
Transactions of the American Institute of Electrical Engineers, 1915 As tower anchors have been somewhat overlooked, causing in some instances much loss, these notes are written to call attention to the importance of properly designing them so that the maximum strength of tower may be obtained with the most economical outlay. The notes show: 1. A method of figuring the loads to be resisted by the anchors. 2.
Leeper, J. B. +4 more
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Study on Stability of Transmission Tower-Line System under a Downburst
Buildings, 2022 A downburst is one of the high-intensity winds that cause transmission tower failures. In recent years, downbursts have brought great disasters to the economies and lives of people all around the world.
Yongli Zhong +5 more
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Energy Reports, 2022 This research assessed the transmission tower’s surge impedance before and after paralleling the overhead ground wire (OHGW) made of twisted galvanized steel cable from topmost of the transmission tower to the tower ground footage.
Chakkri Satchathampitak +2 more
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Hierarchical Transmission Tower Detection from High-Resolution SAR Image
Remote Sensing, 2022 The small scale of transmission towers and the environmental diversity around their situations make their detection in Synthetic Aperture Radar (SAR) images a challenging task.
Jianan Li +3 more
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