Blar i SINTEF Open på forfatter "Johnsen, Magnar Gullikstad"
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Geomagnetic induced currents in long subsea power cables
Solheim, Kristian Thinn; Johnsen, Magnar Gullikstad (SINTEF Rapport;, Research report, 2022)This report focuses on geomagnetically induced currents (GIC) that can be induced in long subsea power cables. Literature indicates that the water depth itself, in which the cable will be laid, will not contribute to an ... -
Geomagnetically induced currents in a Norwegian transformer station
Solheim, Kristian Thinn; Mo, Olve; Johnsen, Magnar Gullikstad (SINTEF Rapport;, Research report, 2022)This report considers measurements of geomagnetically induced current (GIC) and comparison to recorded variations in the geomagnetic field (dB/dt). The GIC-sensors were installed in the neutral point of a 420 kV transformer ...