6 septiembre 2022
The calibration of the GIS inductive voltage transformer with rated voltage 400 / √3 kV, frequencies 50 Hz and 60 Hz was requested by GE Grid […]
11 julio 2022
Several tests according to IEC 60076 Standards were performed in May 2022 on a three-phase oil-immersed auto power transformer 250 MVA 400 / 155 kV at […]
28 junio 2022
Calibration of two AC high voltage measuring systems up to 500 kV, 60 Hz and one additional AC high voltage measuring system of rated voltage 200 […]
21 junio 2022
Jorge Rovira, LCOE-CTAT R&D&I engineer, participated in the 27th Nordic Insulation Symposium on Materials, Components and Diagnostics (NORD-IS) held from the 13th to the 15th may, […]
14 junio 2022
Due to wind turbines natural geometry, they are directly exposed to lightning and its effect on the structure and its equipment. As manufacturers want to design […]
14 junio 2022
Electrical type tests and the electrical part of the extension of prequalification tests were performed on two 127 / 220 (245) kV cable systems manufactured by […]