Results 21 to 30 of about 3,619 (284)
Improved transient earth fault clearing on solid and resistance earthed MV netwworks [PDF]
, 2011 Includes bibliographical references.The aim of this thesis is to endeavour to develop, through a literature study, a method or methods whereby transient earth faults on neutral earthed MV networks may be cleared without customer supply interruptions ...
Scholtz, J P
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Safety assessment of high voltage substation earthing systems with synthetic geotextile membrane
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2019 High voltage substations built within areas prone to vegetation or with unfavourable subgrade conditions are paved with the addition of punched geotextiles and non-conductive synthetic fabrics underneath switchyard surfacing.
Mostafa Nazih
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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
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Effect of earthing material water content on the resistivity and corrosion behaviour of earthing electrode [PDF]
, 2018 Electrical earthing systems main purposes is to disperse flow of charge to mother earth within the shortest time possible at the event of lightning or fault. Low frequency of earthing resistance of an electrical earthing systems determine its efficiency.
Arina Fatin, Hasan
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Computational evaluation of interconnected earthing systems [PDF]
, 2021 Keskijänniteverkon laajamittainen maakaapelointi on muuttanut taajama-alueen ulkopuolisen sähkönjakeluverkon maadoitusjärjestelmän topologian. Maakaapeloinnin myötä muuntamoiden maadoitukset yhdistyvät kaapelin kosketussuojien ja maadoitusjohdinten ...
Weckman, Atte
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Applied Sciences, 2021 This paper presents a comparative analysis of different earthing designs’ performances, with particular interest on the use of earthing enhancing compound (EEC) for a selected earthing design of 500 kV transmission towers in a rocky soil, using the ...
Nur Alia Farina Mohd Nasir +7 more
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MATEC Web of Conferences, 2018 Aiming at the heavy weight and inconvenience when carrying and installing copper earthing wires on the UHV transmission lines, in this paper, we present the use of copper clad aluminum(CCA) composite materials as a lightweight method for UHV earthing ...
Zhu Jianjun +6 more
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WHAT ON EARTH IS GOING WITH THE EARTH?!
, 2023 This article discusses the consequences of global warming and climate change mainly concentrating on water shortage which brings major health, social and geopolitical problems all around the world. It stresses what some measures need to be taken at least to avoid these problems occurring at a larger scale.
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Two Sided Earthing Versus one Sided Earthing for Ethernet Cables [PDF]
, 2019 The discussion about the earthing method of Shielded Twisted Pair (STP) cables never stops. There is a difference in opinion between Local Area Network (LAN) equipment manufacturers and Electromagnetic Compatibility (EMC) specialists.
Wang, Wei +7 more
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Energies, 2019 The chosen electrical equipment, i.e., the earthing switch has its application in marine switchgear. In this paper, the reduction of dimensions is considered with the purpose of making it more energy efficient in terms of onboard application.
Maja Krčum +2 more
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