Insulation Level and Co-ordination of Insulation in Electric Low-tension Plants |
Common terms and phrases
1/2 us front AKTIEBOLAG amplitude ARVID atmospheric surge voltages boiling plates branch boxes C. E. OLSSON C₂ Chalmers University conductor and cover conduit without insulating cutouts earthed shields ELECTRIC LOW-TENSION PLANTS Elektroteknik Full test wave full wave GOTEBORG Gothenburg GRANHOLM Halland HARALD NORINDER Haute Tension heating wire HEDVALL HJALMAR impulse test impulse voltage installation details Institutionen för Silikatkemisk insulating lining insulation co-ordination insulation condition insulation level insulation problem insulation strength internal over-voltages iron conduit Kemi och Kemisk Kemisk Teknologi kuhlo kV V kV kWh-meters large number Lightning arresters lightning surge voltages limit tests manufacture measuring results Norrköping och Kemisk Teknologi Oscillogram Fig overhead line paper-insulated plant details rity Full test Silikatkemisk Forskning steatite surge voltage protection Sweden TEKNISKA tension plants Test Pola test specimens test wave Breakdown test-object tests with impulse Väg variation tests Vattenbyggnad voltage-time curve wave Breakdown voltage wave form wires in iron Zürich