Results 41 to 50 of about 267,177 (347)

Electromagnetic Shielding of Two-Circuit Overhead Power Lines Magnetic Field [PDF]

open access: yesProblems of the Regional Energetics, 2023
The purpose of the work is to design an electromagnetic shield to reduce the level of the magnet-ic field generated by double-circuit overhead power lines to increase the shielding efficiency of the initial magnetic field in residential buildings to the ...
Kuznetsov B.I.   +5 more
doaj   +1 more source

Renewable electricity generation and transmission network developments in light of public opposition: Insights from Ireland. ESRI Working Paper No. 653 March 2020 [PDF]

open access: yes, 2020
This paper analyses how people’s attitudes towards onshore wind power and overhead transmission lines affect the costoptimal development of electricity generation mixes, under a high renewable energy policy.
Curtisa, John   +3 more
core  

Application of robot automation technology based on machine assisted and artificial intelligence in distribution network overhead line engineering

open access: yesEAI Endorsed Transactions on Energy Web, 2023
INTRODUCTION: The development of artificial intelligence technology in the context of the intelligent era shows vigorous vigor and vitality, and artificial intelligence fusion of robotic automation technology can assist manpower to complete all kinds of ...
Yi Tan, Yunhui Wang, Xue Li, Meng Li
doaj   +1 more source

What are the important landscape components for habitat selection of the ortolan bunting Emberiza hortulana in northern limit of range? [PDF]

open access: yes, 2015
Ortolan buntings Emberiza hotulana have undergone one of the most severe population declines of any European farmland bird over the last thirty years. The aim of this study was to find out which habitat features, including crop characteristics,
Elts, Jaanus   +2 more
core   +2 more sources

Feasibility study on the use of oil-well tubing in construction of intermediate support for 6-10 kV high voltage overhead power lines in the development of oilfields [PDF]

open access: yesE3S Web of Conferences, 2019
This article is devoted to assessing the technical effectiveness and economic feasibility of oilwell tubing in construction of intermediate supports for overhead power lines (6–10 kV) in the development of oil, gas and condensate field in the conditions ...
Korkishko A.N.   +2 more
doaj   +1 more source

On the Expediency of Laying Cable Power Lines with a Voltage of 6–35 kV Outside Settlements Instead of Overhead Power Lines

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2022
. It is noted that at present, 10 and 35 kV overhead power transmission lines are being laid outside the settlements of the Republic of Belarus on reinforced concrete vibrated (10 kV) and centrifuged (35 kV) poles that are characterized by low ...
M. A. Korotkevich, S. I. Podgaisky
doaj   +1 more source

Influence of failures of overhead lines on reliability of autonomous power supply system

open access: yesE3S Web of Conferences, 2018
We research influence of failures of overhead lines on reliability of autonomous power supply system with distributed generation in the given article.
Karamov Dmitriy, Perzhabinsky Sergey
doaj   +1 more source

Mechanical Calculation of Power Lines and Strands in Overhead Transmission Lines

open access: yesMATEC Web of Conferences, 2016
This paper discusses the issue of shape and stress of overhead transmission lines. It fully considers that the conductor is subjected to axial force, shear, bending moment simultaneousiy. And the flat wire is basically in the elastic range.
Li Yongping, Liu Yu, Zhang Jibin
doaj   +1 more source

Power‐DETR: end‐to‐end power line defect components detection based on contrastive denoising and hybrid label assignment

open access: yesIET Generation, Transmission & Distribution
Maintenance of power transmission lines is essential for the safe and reliable operation of the power grid. The use of deep learning‐based networks to improve the performance of power line defect detection faces significant challenges, such as small ...
Zhiyuan Xie   +8 more
doaj   +1 more source

IMPACT OF GROUND WIRES ON THE SERIES IMPEDANCE, VOLTAGE AND CURRENT CONDITIONS OF OVERHEAD POWER LINES

open access: yesActa Electrotechnica et Informatica, 2019
Ground wires are bare conductors which serve to protect the power line from the lightning strike. This article deals with the calculation of the series impedance of the 110 kV overhead power line with one ground wire.
Anastázia MARGITOVÁ   +2 more
doaj   +1 more source

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