The possibility to use model cables with 1.5mm insulation thickness for characterization of dc electrical properties of polymeric materials has been studied. Results from space charge measurements are presented and compared to those obtained from plaques (0.5mm insulation) and full-size cables (4.5mm insulation). It is evident from PEA-measurements that the shape of the space chrage distribution and the relative ranking of different insulation systems are basically equivalent among the different types of tests specimens.
U. Nilsson, A. Campus, G.C. Montanari, P. Morshuis (2007). The use of model cables for evaluation of DC electrical properties of polymeric cable materials. PARIGI : SEE.
The use of model cables for evaluation of DC electrical properties of polymeric cable materials
MONTANARI, GIAN CARLO;
2007
Abstract
The possibility to use model cables with 1.5mm insulation thickness for characterization of dc electrical properties of polymeric materials has been studied. Results from space charge measurements are presented and compared to those obtained from plaques (0.5mm insulation) and full-size cables (4.5mm insulation). It is evident from PEA-measurements that the shape of the space chrage distribution and the relative ranking of different insulation systems are basically equivalent among the different types of tests specimens.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
