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The Influence of Climatic Conditions on the Dynamic Ampacity of Overhead Power Lines
Acta Electrotechnica et Informatica, 2023 The constantly growing demand for electricity demands both on the installed power of energy sources and on the transmission capabilities of electrical networks.
Beňa Ľubomír +2 more
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MONITORING OF OVERHEAD POWER LINES.
, 2022 Monitoring of overhead power lines allows you to control their integrity and serviceability, to detect defects. For this, 3D reconstruction technologies, neural networks and computer vision are used - they allow you to collect a large list of design parameters, generate reports and defective statements.
Togayev Islom +2 more
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Three-Phase and Single-Phase Measurement of Overhead Power Line Impedance Evaluation
Energies, 2021 Calculation and measurement of the overhead power lines electrical parameters is common practice in today’s electrical engineering industry; however, there is very little data to actually compare these two approaches because measured data in such detail ...
Boris Cintula +5 more
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Distribution of Magnetic Field in 400 kV Double-Circuit Transmission Lines
Applied Sciences, 2020 A high-voltage AC double-circuit 400 kV overhead power transmission line runs from the city of Elk (Poland) to the city of Alytus (Lithuania). This international 400 kV power transmission line is potentially one of the strongest magnetic field-generating
Ramūnas Deltuva, Robertas Lukočius
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Advances in Mechanical Engineering, 2015 Rain–wind–induced galloping phenomenon often occurs on overhead transmission tower-lines system, just as icing galloping and vortex-excited vibration; this kind of instability oscillation can cause power-line breakage or tower failure.
Chao Zhou, Yibing Liu
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Robust design optimization for overhead power transmission line design [PDF]
Quy Nhon University Journal of ScienceMost practical design methods for overhead power transmission lines primarily rely on empirical formulas. This paper proposes a robust design–based two-stage optimization framework for overhead power transmission line design.
Pham Van Phat +2 more
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A 3D Laboratory Test-Platform for Overhead Power Line Inspection
International Journal of Advanced Robotic Systems, 2016 Using unmanned aerial vehicles (UAVs) for performing automatic inspection of overhead power lines instead of foot patrols is an attractive option, since doing so is safer and have considerable cost savings, among other advantages.
Chang-An Liu +4 more
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Optimization of electric and magnetic field intensities in proximity of power lines using genetic and particle swarm algorithms [PDF]
Archives of Electrical Engineering, 2018 The paper presents optimization of power line geometrical parameters aimed to reduce the intensity of the electric field and magnetic field intensity under an overhead power line with the use of a genetic algorithm (AG) and particle swarm optimization ...
Krzysztof Król, Wojciech Machczyński
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Fault section identification method for the UHV GIL-overhead hybrid line
The Journal of Engineering, 2019 GIL-overhead hybrid transmission line is an essential way for UHV waters crossing power transmission over long distance in china. The fault section identification of the UHV GIL-overhead hybrid line is a previous work for the protection selective ...
Botong Li +3 more
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Overhead Power Line Tension Estimation Method Using Accelerometers
EnergiesOverhead power lines are important components of power grids, and the status of transmission line equipment directly affects the safe and reliable operation of power grids.
Sang-Hyun Kim, Kwan-Ho Chun
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