Results 91 to 100 of about 17,363 (249)

A System to Ensure Safety while Switching High Voltage Switchgears

open access: gold, 2022
Switchgears   +88 more
openalex   +1 more source

THE EFFECT OF LIGHTNING ON HIGH VOLTAGE ELECTRICAL SUBSTATIONS’ LOW VOLTAGE SYSTEMS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
The article presents the results of studies of the effects of lightning on low voltage systems of high voltage electrical substations with outdoor switchgears of 110 kV.
M. I. Fursanov, P. V. Kriksin
doaj   +1 more source

ASPECTS REGARDING SF6 SWITCH DISCONNECTOR FRAMEWORK DESIGN [PDF]

open access: yesCarpathian Journal of Electrical Engineering, 2016
The complexity of the designing process of a switch disconnector framework comes from the almost impossible task to appreciate the discrepancy between the ideal and practical electric strength.
Liviu NEAMT   +3 more
doaj  

Unidirectional Protection Strategy for Multi-terminal HVDC Grids

open access: yesTransactions on Environment and Electrical Engineering, 2016
Protection issue is identified as the main drawback of emerging multi-terminal HVDC grids. Multi-terminal HVDC grid demands fast short circuit fault current interruption.
Ataollah Mokhberdoran   +3 more
doaj   +1 more source

Reliability growth prediction of mine-used low-voltage switchgear

open access: yesGong-kuang zidonghua, 2015
A mine low-voltage switchgear was taken as object to study its reliability growth process in the commissioning phase in underground coal mine. It was clarified that number of mine-used low-voltage switchgear failure occurrence accompanied with repair ...
XIA Haoxuan   +4 more
doaj   +1 more source

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