Results 11 to 20 of about 10,754 (285)
Energies, 2020 The paper presents the possibility of using cable screen earthing current measurements for MV, single-core cable line monitoring. Cable screen earthing current measurement allows the condition of cable screen connections, degradation of earthing systems,
Krzysztof Lowczowski +4 more
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New Method for Modelling Seasonal Variation in Resistance and Performance of Earthing Systems
Energies, 2023 The current techniques utilized for estimating seasonal fluctuations in earthing system resistance, including artificial neural networks (ANNs) and correlation/correction factors, rely on resistance records, soil resistivity measurements, and ...
Onyedikachi Samuel Nnamdi +1 more
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Assessment and prediction of earthing resistance in domestic installation
Engineering Reports, 2020 Before the introduction of the Ghana Electrical Wiring Regulations 2012 (L.I. 2008), most residential wiring within Sunyani Municipality was carried out by unlicensed artisans.
Isaac K. Nti +2 more
doaj +1 more source
Towards Earth AntineutRino TomograpHy (EARTH) [PDF]
Earth, Moon, and Planets, 2006 The programme Earth AntineutRino TomograpHy (EARTH) proposes to build ten underground facilities each hosting a telescope. Each telescope consists of many detector modules, to map the radiogenic heat sources deep in the interior of the Earth by utilising direction sensitive geoneutrino detection.
R. J. De Meijer +5 more
openaire +4 more sources
Cogent Food & Agriculture, 2022 Potatoes are one of the most important vegetable crops which play an important role in improving household income and nutrition thereby contributing to food security in smallholder farmers.
Mulugeta Doboch +3 more
doaj +1 more source
Engineering Science and Technology, an International Journal, 2018 In this paper, comparative assessments of four earthing grid system configurations (the triangular shape, the rectangular shape, the T-shape and the L-shape) are performed with the aim of determining the best earthing grid configuration in terms of ...
T.R. Ayodele +2 more
doaj +1 more source
Transient behavior of wind towers grounding systems under lightning strikes [PDF]
, 2015 Wind turbines, because of their height and localization, are frequently subject to direct lightning strikes. Thus, the investigation on the performance of their grounding system is of paramount interest for the prediction of the potential threats either ...
ARANEO, Rodolfo, CELOZZI, Salvatore
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On Minimisation of Earthing System Touch Voltages
Energies, 2019 Finding cost efficient earthing system design with acceptable level of safety might be quite tedious work. Thus, many earthing system engineers try to find the most suitable design either by employing only their best experience or taking advantage of ...
Vaclav Vycital +3 more
doaj +1 more source
Electrical earthing in troubled environment [PDF]
, 2013 Practical challenges of electrical earthing in both steady and transient states have been revisited. By analyzing the cases based on theoretical and practical aspects, engineering guidelines are proposed to develop suitable solutions.
Ab Kadir, Mohd Zainal Abidin +2 more
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Energies, 2020 Earthing and protective devices such as line surge arrestors (LSAs) play an important role in areas with high lightning occurrence for overhead HVAC lines’ performance.
Eddie Singh +2 more
doaj +1 more source