Results 71 to 80 of about 9,212,348 (200)
Background. As a result of the analysis of scientific research and statistical data, it is shown that the actual task of the power grid complex of the Russian Federation is to increase the reliability of distribution electrical networks and the quality
V.A. Listyukhin, E.A. Pecherskaya
doaj +1 more source
THE POWER SUPPLY SYSTEM OF THE RAILWAY AC WITH MODULAR INSERTS OF DC
The structure of the insert of direct current on the traction substation, which makes it possible to remove a number of deficiencies in the acting feeding scheme of the overhead electric transport power line of alternating current, is proposed ...
N. V. Panasenko +5 more
doaj
ADULT CANCERS NEAR HIGH-VOLTAGE OVERHEAD POWER LINES
Extremely low-frequency magnetic fields are designated as possibly carcinogenic in humans, based on an epidemiologic association with childhood leukemia. Evidence for associations with adult cancers is weaker and inconsistent.We conducted a case-control study to investigate risks of adult cancers in relation to distance and extremely low-frequency ...
Paul, Elliott +5 more
openaire +2 more sources
Electrical Design of Overhead Power Transmission Lines
This publication discusses everything electrical engineering students and practicing engineers need to know to effectively design overhead power lines.
Farzaneh, Masoud +2 more
core +3 more sources
Making predictions for overhead power lines applying predictive analytics
Introduction. Currently, failures are one of the main and urgent problems for the normal functioning of power supply systems, they are at first glance unpredictable, however, in addition to accidental, there are failures that occur according to some ...
Yu. N. Kondrashova +2 more
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Impact of Conductor Temperature Time–Space Variation on the Power System Operational State
The conductor temperature of an overhead transmission line varies with time and space, which has an important impact on the system operation. In this paper, the conductor temperature is solved iteratively by the CIGRE heat balance equation.
Yanling Wang +5 more
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Method for control the mechanical parameters of overhead power lines based on improved inclinometry
Structural elements of overhead power transmission lines are experiencing both horizontal and vertical loads. Wires and cables are elements of the overhead power line, on which changes in mechanical loads are observed to a greater degree. This occurs due
M. P. Goryachev +2 more
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Induced losses in linear equipment buried near an overhead power line
This work focused on the influence of an overhead power line on buried linear equipment (cable, pipeline). Its aim was to analyze the volumetric losses in buried linear equipment as a function of the distance from an overhead power line. The computations
Kropík, Petr +2 more
core
Overhead electricity line connector tester [PDF]
Assessment of the condition of connectors in the overhead electricity network has traditionally relied on the heat dissipation or voltage drop from existing load current (50Hz) as a measurable parameter to differentiate between satisfactory and failing ...
McIvor, Kenneth Courtney
core
Magnetic field Under Overhead Power Lines [PDF]
InterventionWith the development of electrical energy networks, environmental impact assessment in the neighbourhood and high voltage overhead power lines caused public concern. This paper presents a simulation methodology for analyze the distribution of
HOUICHER SALAH EDDINE
core

