Results 91 to 100 of about 264,045 (207)

Electric field and air ion exposures near high voltage overhead power lines and adult cancers: a case control study across England and Wales. [PDF]

Int J Epidemiol, 2020
Toledano MB, Shaddick G, de Hoogh K, Fecht D, Sterrantino AF, Matthews J, Wright M, Gulliver J, Elliott P.   +8 more
europepmc   +1 more source

Making predictions for overhead power lines applying predictive analytics

Вестник Северо-Кавказского федерального университета
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, A. M. Tretyakovͬ, A. V. Shalimov   +2 more
doaj   +1 more source

Adverse Peculiarity Arising with Overhead Power Lines

Power and Electrical Engineering, 2016
In the paper, the power lines with flat arrangement of phases are considered. At the end of untransposed power lines, the unbalanced voltage appears. As an alternative to transposition, unbalanced load can be applied. Considerable difference of phase loads is the shortcoming of this method.
openaire   +3 more sources

Reform and Extension of Substations of Liuzhuang Coal Mine and Lightning Protection of Its Overhead Distribution Lines

Gong-kuang zidonghua, 2012
In order to prevent trip and damage of 110 kV power supply line caused by thunder and meanwhile satisfy demand of production increase, reform and extension design of ring network of 110 kV substation of Liuzhuang Coal Mine was done, lightning protection ...
WANG Xiu-hong
doaj  

THE IMPACT OF LIGHTNING STRIKE ON HYBRID HIGH VOLTAGE OVERHEAD TRANSMISSION LINE – INSULATED GAS LINE

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska
The electrical network is the set of elements where loads are connected to the generation plants by transmission lines. They can be either overhead or underground cables.
Samira Boumous, Zouhir Boumous, Yacine Djeghader   +2 more
doaj   +1 more source

Dynamic Thermal Rating of Overhead Power Lines

, 2021
Etterspørselen etter elektrisk energi er økende over hele verden. Kompleksiteten og variasjonene i både produksjon og forbruk øker også, som et resultat av flere fornybare energikilder. På grunn av denne utviklingen er det viktig å utnytte kapasiteten eksisterende kraftlinjer bedre. Tidligere har statiske grenselaster vært den vanligste måten å betjene
openaire   +1 more source

Exposure to Electromagnetic Fields of High Voltage Overhead Power Lines and Female Infertility. [PDF]

Int J Occup Environ Med, 2019
Esmailzadeh S, Delavar MA, Aleyassin A, Gholamian SA, Ahmadi A.   +4 more
europepmc   +1 more source

Atmospheric Sensors and Energy Harvesters on Overhead Power Lines. [PDF]

Sensors (Basel), 2018
White RM, Nguyen DS, Wu Z, Wright PK.
europepmc   +1 more source

Proximity to overhead power lines and childhood leukaemia: an international pooled analysis. [PDF]

Br J Cancer, 2018
Amoon AT, Crespi CM, Ahlbom A, Bhatnagar M, Bray I, Bunch KJ, Clavel J, Feychting M, Hémon D, Johansen C, Kreis C, Malagoli C, Marquant F, Pedersen C, Raaschou-Nielsen O, Röösli M, Spycher BD, Sudan M, Swanson J, Tittarelli A, Tuck DM, Tynes T, Vergara X, Vinceti M, Wünsch-Filho V, Kheifets L.   +25 more
europepmc   +1 more source

Residential distance from high-voltage overhead power lines and risk of Alzheimer's dementia and Parkinson's disease: a population-based case-control study in a metropolitan area of Northern Italy. [PDF]

Int J Epidemiol, 2019
Gervasi F, Murtas R, Decarli A, Russo AG.   +3 more
europepmc   +1 more source