Mier Escurra, Christian; Rodrigo Mor, Armando; Vaessen, Peter(Institute of Electrical and Electronics Engineers, 2021-09-01)
[EN] A recent investigation explored a new measuring concept used in partial discharges (PD) measurements in gas insulated substations (GIS), consisting of a magnetic loop antenna. The sensor¿s frequency response was ...
[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 ...