Data on the interference induced on a buried pipeline by an overhead power line [PDF]
Data 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
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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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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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Atmospheric Sensors and Energy Harvesters on Overhead Power Lines [PDF]
Sensors, 2018 We demonstrate the feasibility of using novel, small energy harvesters to power atmospheric sensors and radios simply attached to a single conductor of existing overhead power distribution lines. We demonstrate the ability to harvest the required power for operating multiple atmospheric and power-system sensors, together with short-range radios that ...
Zhiwei Wu +2 more
exaly +4 more sources
AUTONOMOUS CAPACITIVE POWER SUPPLY FOR DEVICES WHICH MEASURES THE PARAMETERS OF THE OVERHEAD POWER LINES [PDF]
Известия высших учебных заведений: Проблемы энергетики, 2017 This article consider the main types of autonomous power sources for devices, which measures characteristics of overhead power lines. The calculations of the power of capacitive power supply depending of its length for the 110 kV line were done.
V. K. Kozlov, E. R. Kirzhatskikh
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Distribution of currents and voltages of the "resonant" frequencies along the overhead power lines of 6 - 35 kV level voltageinsingle-phase ground fault mode [PDF]
Известия высших учебных заведений: Проблемы энергетики, 2017 Paper show methodic of determine of place of single-phase ground fault with intermittent arc on the overhead power line. The informative signs of single-phase ground fault place are determine by values of voltage of the «resonance» frequencies of zero ...
A. I. Fedotov +2 more
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Evaluation of the Idle time of Single-Chain and Double-Chain Overhead Power Lines of 6–10 kV by Methods of Queuing Theory [PDF]
Problems 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.
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Российская Арктика, 2022 The electrical grid of regional power systems primarily uses double-circuit 220 kV overhead power lines to function. This paper provides information on the problem of ice formation on overhead ground wires of 220 kV power lines, including a brief ...
Krotkov E.A. +2 more
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Analysis of influence of external atmospheric factors on the accuracy of fault location on overhead power lines [PDF]
E3S Web of Conferences, 2020 Devices of fault location are widespread in electrical grids. In overhead power lines of voltages of 10 kV and higher, such devices are based on measurements of parameters in emergency mode.
Ahmedova Olga +2 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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