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pro vyhledávání: '"01"'
Autor:
Abderrahmane Beroual, Usama Khaled
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation
IEEE Transactions on Dielectrics and Electrical Insulation, Institute of Electrical and Electronics Engineers, 2021, 28 (4), pp.1216-1222. ⟨10.1109/TDEI.2021.009545⟩
IEEE Transactions on Dielectrics and Electrical Insulation, Institute of Electrical and Electronics Engineers, 2021, 28 (4), pp.1216-1222. ⟨10.1109/TDEI.2021.009545⟩
This paper aims at the experimental study of the influence of nanoparticles (namely Fe 3 O 4 , Al 2 O 3 and SiO 2 ) and nanoparticles' mixtures consisting of conductive (Fe 3 O 4 ) and insulating (Al 2 O 3 or SiO 2 ) nanoparticles at various concentr
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2067-2075
Surface tracking experiments were conducted on MgO/epoxy nanocomposites according to IEC60112. Treeing phenomenon, which was commonly observed in bulk insulators, was detected on the surface of tracked samples via optical microscopy. Tree branches we
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2429-2442
This review highlights the research conducted on polymers, especially on polymer nanocomposites for electrical energy storage applications in power capacitors. State-of-the-art neat polymers are addressed as well as blends of polymers. Special emphas
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2296-2304
The present work aims to investigate the effect of the desert pollution on an insulating plan model behavior. We focused on the effect of the sand quantity in term of non-soluble deposit density (NSDD) and the width of polluted layer on the flashover
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2279-2286
Partial discharge is the main reason for insulation deterioration and failure of high voltage electrical asset. Thus, the online detection and localization of partial discharge can provide the information on the equipment degradation characteristics,
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2287-2295
Electrical tree initiation behavior was investigated in XLPE insulation samples made from a HVDC cable by applying constant DC and grounded DC voltages under different temperatures. No trees appeared when a constant DC voltage of -60 kV was applied f
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2358-2365
Polypropylene (PP) has the potential to be used as insulation for high voltage direct current cables due to its high melting point, excellent recyclability and electrical insulation properties. The PP/SEBS composites filled with surface-modified ZnO
Autor:
Yoshimichi Ohki, Naoshi Hirai
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2461-2466
The ability of frequency domain reflectometry (FDR) for locating a portion in a cable longer than 1.0 km, where either degradation or abnormality occurred in its insulation, was evaluated by conducting two experiments. First, a 72-m coaxial cable ins
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:2076-2085
Silicone rubber is a hydrophobic polymer which is widely employed for high voltage outdoor insulation. The material offers excellent electrical performance under contaminated environments. However, pristine silicone rubber has low thermal properties
Autor:
Milad Soleimani, Jawad Faiz
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 25:1798-1806
Transformers are vital components of power systems as they are situated between energy generation and consumers and their failure disrupts the use of electrical energy. Therefore, diagnosing an incipient fault is essential in avoiding hazardous opera