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Analytical Description of Overhead Transmission Lines Loadability [PDF]
Energies, 2019 The loadability characteristics of overhead transmission lines (OHLs) is certainly not a new topic. However, driven by sustainability issues, the increasing need to exploit existing electrical infrastructures as much as possible, has given OHL ...
Davide Lauria +2 more
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Compact Controllable Overhead Transmission Lines [PDF]
Problems of the Regional Energetics, 2019 Compact controllable high-voltage power lines (HVPLs) are a new generation of alternating current power transmission lines, representing the newest achievements in the field of power transmission and control means, new technical solutions for the design,
V.M. Postolaty
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A review on mechanism and application of functional coatings for overhead transmission lines
Frontiers in Materials, 2022 Overhead transmission line is the main method of power transmission. Conductors, insulators, and towers are the primary electrical equipment of overhead transmission lines. Due to overhead transmission lines work in the natural environment, problems such
Bo Tao +4 more
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On-line Monitoring of Sag and Icing of Overhead Transmission Lines
Journal of Harbin University of Science and Technology, 2023 In order to realize on-line icing and galloping monitoring of overhead transmission lines, an on-line monitoring method for overhead transmission lines based on phase-sensitive optical time domain reflectometry (Φ-OTDR) is proposed.
YANG Xiaolong +4 more
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Energies, 2022 Lightning has a certain degree of potential threat to the safe operation of overhead transmission lines. In order to make targeted lightning protection arrangements and reduce the impact of lightning on overhead transmission lines, it is necessary to ...
Jie Liu +5 more
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Method for Calculating of Lightning Impact Level on Overhead Transmission Line
Applied Sciences, 2021 This paper proposes a simple method for calculating the lightning impact level on overhead transmission power lines, taking into account its entire length. The method uses lightning historical data and the geographic coordinates of power line towers.
Anton Vladimirovich Burtsev +1 more
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Study on icing and its trip laws of transmission lines in Shanxi Power Grid [PDF]
E3S Web of Conferences, 2021 Overhead transmission lines are important carriers of electric energy transmission. Their icing, galloping and shedding in winter and spring seriously threatened the safe operation of Shanxi power grid.
Zhao Bin +3 more
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The Mode of Constructing Safe Trajectories of Motion of the Unmanned Aerial Vehicle while Monitoring Power Lines Considering the Influence of their Electromagnetic Fields [PDF]
Problems of the Regional Energetics, 2019 The aim of this paper is to increase the flight safety of an unmanned aerial vehicle that monitors power lines under the negative influence of electromagnetic fields on the on-board equipment.
Shabanova A.R. +2 more
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IEEE Access, 2022 In this paper, a novel method for the magnetic flux density estimation in the vicinity of multi-circuit overhead transmission lines is proposed. The proposed method is based on a fully connected feed-forward artificial neural network model that is ...
Adnan Mujezinovic +4 more
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Overhead High-Voltage Transmission-Line Current Monitoring by Magnetoresistive Sensors and Current Source Reconstruction at Transmission Tower [PDF]
, 2014 Session PF: Materials for ApplicationsThis paper proposes a novel current monitoring technology based on magnetic field sensing at a transmission tower for overhead high-voltage transmission lines (HVTLs), which can accurately measure phase current ...
Huang, Q, Jiang, L, Pong, PWT, Sun, X
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