[EN] During the period of COVID-19's confinement, new working methods that were not normally used began to be relevant. This is the case of teleworking or the use of new techniques for conducting surveys. The gold standard ...
[EN] 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 ...
Mier Escurra, Guillermo; Rodrigo Mor, Armando; Castro, Luis Carlos; Vaessen, Peter(MDPI AG, 2021-09)
[EN] Space charges are one of the main challenges facing the constantly increasing use of extruded high voltage direct current (HVDC) cables. The Pulsed Electro-Acoustic (PEA) method is one of the most common procedures ...
[EN] Non-probabilistic surveys are increasingly used because they are easy and cheap to carry out. Even official statistical agencies are starting to use this type of surveys in their research, due to the difficulty and ...