Blar i NTNU Open på forfatter "Oldervoll, Frøydis"
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Electrical and Thermal Ageing of Extruded Low Density Polyethylene Insulation Under HVDC Conditions
Oldervoll, Frøydis (Dr. ingeniøravhandling, 0809-103X; 2000:125, Doctoral thesis, 2000)After extensive research during the last decades extruded polymeric insulation is now becoming an alternative to the traditional oil-paper systems for high voltage DC (HVDC) cables. Durability is of great importance for ...