Results 11 to 20 of about 115,953 (304)

Dynamic Responses and Vibration Control of the Transmission Tower-Line System: A State-of-the-Art Review [PDF]

open access: yesThe 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
doaj   +2 more sources

The Effect Analysis of Strain Rate on Power Transmission Tower-Line System under Seismic Excitation [PDF]

open access: yesThe 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
doaj   +2 more sources

Study on Stability of Transmission Tower-Line System under a Downburst

open access: yesBuildings, 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
doaj   +2 more sources

Failure Patterns of Transmission Tower-Line System Caused by Landslide Events

open access: yesEnergies, 2022
A transmission tower-line system consists of many towers and cables, which is a long-span structure. Due to topographical restrictions, the structure inevitably passes through wide areas prone to landslide hazards. The landslide causes the failure of the
Hong Yu   +5 more
doaj   +2 more sources

Collapse Analysis of a Transmission Tower-Line System Induced by Ice Shedding [PDF]

open access: yesFrontiers in Physics, 2021
Ice shedding causes transmission lines to vibrate violently, which induces a sharp increase in the longitudinal unbalanced tension of the lines, even resulting in the progressive collapse of transmission towers in serious cases, which is a common ice ...
Jiaxiang Li   +5 more
doaj   +2 more sources

Seismic Fragility Analysis of the Transmission Tower-Line System Considering Bolt Slippage

open access: yesApplied Sciences
Seismic fragility analysis can directly reflect the damage probability of the transmission tower-line system and effectively evaluate the seismic performance.
Jia-Xiang Li, Chao Zhang, Jin-Peng Cheng
doaj   +2 more sources

DYNAMIC RESEARCH OF TRANSMISSION LINES TOWER-LINE SYSTEM

open access: yesJixie qiangdu, 2015
In the transmission lines,the safety operation of the tower-line system is very important,Therefore,the ANSYS analysis software can be used to establish and analysis the tower-line system of the transmission lines. In the process of analysis,the model of
HUANG XinBo   +4 more
doaj   +1 more source

Dynamic Response of Transmission Tower-Line Systems Due to Ground Vibration Caused by High-Speed Trains

open access: yesBuildings, 2023
With the continuous expansion of the scale of power grid and transportation infrastructure construction, the number of crossovers between transmission lines and high-speed railways continues to increase. At present, there is a lack of systematic research
Guifeng Zhao   +3 more
doaj   +1 more source

Power frequency interference and suppression in measurement of power transmission tower grounding resistance [PDF]

open access: yes, 2014
“If you want peace, work for justice.” – Pope Paul VI This paper explores how the children’s right to be heard is implemented in the criminal proceedings in Romania and Norway.
Wenjun, Zhou   +7 more
core   +3 more sources

Study on Wind-Induced Response of Transmission Tower-Line System under Downburst Wind

open access: yesBuildings, 2022
Downburst is the main source of extreme wind speed in non-typhoon areas, which has caused a large amount of transmission line damage all over the world.
Zhiyuan Fang   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy