EVALUATION OF THE EFFECTS OF ELECTRICAL STRESS DURING ACCELERATED THERMAL AGING ON DIELECTRIC PERFORMANCE OF INSULATION SYSTEMS FOR LOW VOLTAGE MOTORS

Autor: Muhanuzi, D.M., Marchetta, J.G., Rain, Pascal, Shanel, M., Vercesi, G.

Publikováno v: 21st International Symposium on High Voltage Engineering 2019
21st International Symposium on High Voltage Engineering 2019, Aug 2019, Budapest, Hungary

International audience; Three sets of 10 motorettes were characterized along aging. Thermal agingconsisted of isotherms at 240°C. Electrical aging consisted of the application of an ACvoltage just above the Partial Discharge Inception Voltage (PDIV)

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https://hal.archives-ouvertes.fr/hal-02282026

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Problems in DSA^® coating deposition by thermal decomposition

Autor: Comninellis, Ch., Vercesi, G. P.

Publikováno v: Journal of Applied Electrochemistry; February 1991, Vol. 21 Issue: 2 p136-142, 7p

Morphological and microstructural study of the titanium/iridium oxide (IrO2)-tantalum oxide (Ta2O5) electrode: effect of the preparation temperature

Autor: Vercesi, G. P., Salamin, J. Y., Comninellis, C.

The morphol. examn. and the structural anal. of DSA-O2 electrodes [IrO2-Ta2O5 (70:30 mol%) coating] show that at moderate firing temp. (about 550 Deg), sepn. of phases occurs with the formation of agglomerates of IrO2 crystals and amorphous Ta2O5. At

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______185::b48dbb0ad14eb1af3fb0b236c8b3600f
https://infoscience.epfl.ch/record/79768

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