Results 1 to 10 of about 19,112 (299)
IET Generation, Transmission & Distribution, 2023 This paper proposes a method for recognising the fault type using a set of diagnostic criteria. Existing approaches to the interpretation of dissolved gas analysis (DGA) results usually rely on single diagnostic criteria.
Oleg Shutenko, Oleksii Kulyk
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IET Generation, Transmission & Distribution, 2023 The effects of uneven icing, number of icicles, inclination angle of icicle, ice pallets and arc ignition on the electric field are ignored for the two‐dimensional axisymmetric model of ice‐covered insulator.
Bingbing Dong +3 more
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Partial discharges characteristics study in XLPE cable insulation with multiple defects [PDF]
Омский научный вестник, 2021 The paper simulates the electric field intensity picture in the cable with one and several defects. Modeling has shown that the presence of several closely spaced defects does not lead to an increase in the electric field intensity in comparison with
I. V. Komarov +2 more
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Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2022 Partial discharges can occur in different types of electric equipment and cause progressive insulation deterioration, so there is interest in monitoring partial discharges for assessing the state of the isolation of an electric system and to predict ...
Luís Victor Muller Fabris +1 more
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Improvement of the technical excellence of multiparameter relay protection by combining the signals of the measuring fault detectors using artificial intelligence methods [PDF]
E3S Web of Conferences, 2019 The features of the dielectric rod defects and the rod-electrod defects of polymer insulators were investigated by using the developed complex method of contactless remote diagnostics of high-voltage insulators health, which includes the initial ...
Kulikov A. L. +2 more
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Modelling of Electrical Discharge Processes for Optimization of Corona-Protection System of High Voltage Rotating Machines Insulation [PDF]
Problems of the Regional Energetics, 2020 The aim of this work is to study the influence of technological defects in stator windings electri-cal insulation system on the inception of partial discharges in the stator slot of air-cooled electric rotating machines.
Andreev A.M. +5 more
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Comparative analysis of options for project financing of energy development based on renewable sources [PDF]
E3S Web of Conferences, 2019 The features of the dielectric rod defects and the rod-electrod defects of polymer insulators were investigated by using the developed complex method of contactless remote diagnostics of high-voltage insulators health, which includes the initial ...
Luskatova O. V. +2 more
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Electric discharges in gases [PDF]
Journal of the Franklin Institute, 1880 n ...
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