Results 11 to 20 of about 24,259 (317)
Influence of Insulating Material Properties on Partial Discharges at DC Voltage
Energies, 2020 Understanding a partial discharge mechanism at direct current (DC) is an actual research topic that requires both modeling, simulations and measurements.
Marek Florkowski
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Analyses of partial discharges in dielectric samples under DC excitation [PDF]
, 2015 The main focus of the paper is to develop a better understanding of partial discharges under DC excitation. Partial discharges studied will initially be limited to discharges from well-defined discharge sites. These include corona, surface discharges and
Corr, Edward, Siew, W.H.
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Partial Discharges in Aeronautics: The last frontier? [PDF]
, 2015 This paper presents the recent advances made in the field of Partial Discharges detection and analysis in the field of aeronautics. More particularly, it intends to present the influence of the voltage waveform on the type of detection method, the role ...
Abadie, Cédric +3 more
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Partial discharges in power transformers [PDF]
E3S Web of ConferencesTansformers are among the most responsible and expensive elements of the power system, therefore monitoring the technical condition of the transformer is an important and urgent task.
Lopatchenko Gleb +4 more
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Partial discharges measurements at the constituents' level of aerospace power electronics converters [PDF]
, 2015 Increasing the voltage in aircraft applications may induce reliability problems associated to the occurrence of partial discharges (PD) in systems. Moreover, the specificities of both the environmental conditions(temperature, pressure, relative humidity .
Abadie, Cédric +2 more
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Energies, 2018 This paper presents a system for the detection of partial discharges (PD) in industrial applications based on One Class Support Vector Machines (OCSVM).
Emilio Parrado-Hernández +3 more
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Известия высших учебных заведений: Проблемы энергетики, 2022 THE PURPOSE. Development of diagnostic methods for high-voltage insulators in operation based on continuous recording of electromagnetic radiation. Hardware and software implementation of the device based on this technique.
T. G. Galieva +4 more
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A Novel Antenna for Partial Discharge Measurements in GIS Based on Magnetic Field Detection
Sensors, 2019 This paper presents a new concept for partial discharge measurements in gas insulated systems (GIS). The proposed technique uses a novel GIS magnetic antenna that measures the magnetic field produced by partial discharges (PD) propagating in GIS.
Armando Rodrigo-Mor +2 more
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Identifying Prognostic Indicators for Electrical Treeing in Solid Insulation through PD Analysis [PDF]
, 2013 This paper presents early results from an experimental study of electrical treeing on commercially available pre-formed silicone samples. A needle-plane test arrangement was set up using hypodermic needles.
Binti Ab Aziz, Nur Hakimah +2 more
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Application of Huber-similarity measure on PD detection [PDF]
Serbian Journal of Electrical Engineering, 2019 Extraction of Partial Discharges (PD) is a key step in diagnosis and evaluation of the power system equipment condition. In field testing, besides high frequency noise and disturbance, Power Frequency (P.F.) harmonics also couple with PD ...
Darabad Vahid Parvin
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