Design and Development of a Bio-Inspired UHF Sensor for Partial Discharge Detection in Power Transformers. [PDF]
Sensors (Basel), 2019 Nobrega LAMM +5 more
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Partial Discharge Detection Using a Spherical Electromagnetic Sensor. [PDF]
Sensors (Basel), 2019 Romano P, Imburgia A, Ala G.
europepmc +1 more source
On the Use of Monopole Antennas for Determining the Effect of the Enclosure of a Power Transformer Tank in Partial Discharges Electromagnetic Propagation. [PDF]
Sensors (Basel), 2016 Albarracín R, Ardila-Rey JA, Mas'ud AA.
europepmc +1 more source
Characterization of Partial Discharges in Dielectric Oils Using High-Resolution CMOS Image Sensor and Convolutional Neural Networks. [PDF]
Sensors (Basel)Monzón-Verona JM +2 more
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Comparison Between Suppressing Approaches of Very Fast Transients in Gas-Insulated Substations (GIS)
IEEE Transactions on Power Delivery, 2013 In this paper, first transient waves in the gas-insulated substation (GIS) are analyzed and methods for suppression of very fast transients (VFTs) in GISs are introduced. For suppressing VFTs, four methods are presented, including suppression by terminal components, capacitance components, adopting a resistor-fitted disconnector, and ferromagnetic ...
H Nouri, Michael Negnevitsky
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Partial discharge in Gas Insulated substations (GIS): A development and engineering perspective
2013 12th International Conference on Environment and Electrical Engineering, 2013GIS and its allied subsystems are always expected to function and work with extremely high level of reliability. These substations contain several dielectric interfaces and combinational insulating medias. The GIS may be subject to Partial discharge activity may initiate in some conditions in the GIS modules considering its varied operating conditions ...
V. Aaradhi, K. Gaidhani
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Diego Mizette Olíz +2 more
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State of the art in insulation of gas insulated substations: main issues, achievements, and trends
IEEE Electrical Insulation Magazine, 2016 Nowadays power delivery grids face many challenges, among which are (1) steady growth of urban and suburban areas and the consequent reduction of space available for power facilities, (2) quest for higher power quality and availability, and (3) growing ...
G Mazzanti
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Magnetic and electric antennas calibration for partial discharge charge estimation in gas-insulated substations [PDF]
International Journal of Electrical Power and Energy Systems, 2022 There are no accepted procedures that quantify the apparent charge of partial discharge (PD) in gas-insulated substations (GIS). This paper proposes a calibration method for PD charge estimation using unconventional electromagnetic sensors: a magnetic ...
Christian Mier, Armando Rodrigo Mor
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Approaches for Suppressing of Lightning Overvoltage in the Gas-Insulated Substation (GIS)
2010 Asia-Pacific Power and Energy Engineering Conference, 2010Ali Parizad
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