Results 11 to 20 of about 369,200 (203)

Three-Phase and Single-Phase Measurement of Overhead Power Line Impedance Evaluation

open access: yesEnergies, 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
doaj   +2 more sources

Overhead Power Line Tension Estimation Method Using Accelerometers

open access: yesEnergies
Overhead 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
doaj   +2 more sources

Data on the interference induced on a buried pipeline by an overhead power line [PDF]

open access: yesData in Brief, 2019
The data presented in this article relate to the research article “A quasi-3D approach for the assessment of induced AC interference on buried metallic pipelines” (Popoli et al., 2018) [1].
Arturo Popoli   +2 more
doaj   +2 more sources

Real-Time Overhead Power Line Component Detection on Edge Computing Platforms

open access: yesComputers
Regular inspection of overhead power line (OPL) systems is required to detect damage early and ensure the efficient and uninterrupted transmission of high-voltage electric power.
Nico Surantha
doaj   +2 more sources

Overhead power line detection from aerial images using segmentation approaches

open access: yesAutomatika
Ensuring the optimal efficiency of electrical networks requires vigilant surveillance and preventive maintenance. While traditional methods, such as human patrols and helicopter inspections, have been longstanding practices for grid control by electrical
Satheeswari Damodaran   +2 more
doaj   +2 more sources

A 3D Laboratory Test-Platform for Overhead Power Line Inspection

open access: yesInternational 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
doaj   +2 more sources

Novel multi-objective optimization method of electric and magnetic field emissions from double-circuit overhead power line

open access: yesInternational Transactions on Electrical Energy Systems, 2017
Summary This paper proposes a novel method for determining optimal arrangements of overhead double-circuit power line conductors aimed to reduce electric and magnetic field emissions.
Aleksandar Rankovic
exaly   +2 more sources

High Voltage Overhead Power Line Routing under an Objective Observability Criterion

open access: yesEnergies, 2017
The construction of new high voltage overhead power lines (HVOPLs) has become a controversial issue for electricity companies due to social opposition. Citizens are concerned about how these power lines may have an impact on their lives, basically caused
L. Alfredo Fernandez-Jimenez   +6 more
doaj   +2 more sources

Comparison between IEEE and CIGRE Thermal Behaviour Standards and Measured Temperature on a 132-kV Overhead Power Line

open access: yesEnergies, 2015
This paper presents the steady and dynamic thermal balances of an overhead power line proposed by CIGRE (Technical Brochure 601, 2014) and IEEE (Std.738, 2012) standards.
Mario Manana   +2 more
exaly   +2 more sources

Evaluation of the Idle time of Single-Chain and Double-Chain Overhead Power Lines of 6–10 kV by Methods of Queuing Theory [PDF]

open access: yesProblems of the Regional Energetics, 2022
The aim of this work is to substantiate the idle time evaluation of the overhead power line (OPL) according to the reliability indicators of its main elements using the probability value of the overhead power line availability factor. Statistical studies
Basmanov V.G., Kholmanskikh V.M.
doaj   +1 more source

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