Title :
New electrical method of identification of polymer ageing kinetics
Author :
Dejean, H. ; Dejean, P.P.F. ; Foulon-Belkacemi, N. ; Goldman, A. ; Goldman, Alfredo
Author_Institution :
Lab. de Phys. des Decharges, France
Abstract :
We used a corona discharge test cell and an electronic device to measure the current under streamer impact to monitor on line the ageing of dielectric polymer foils. This method can also be used to identify different stages of polymer ageing and to characterise the electrical behaviour of aged samples
Keywords :
ageing; corona; foils; organic insulating materials; polymers; ageing kinetics; corona discharge test cell; current measurements; dielectric polymer foils; electrical method; electronic device; on line monitoring; streamer;
Conference_Titel :
Partial Discharge, 1993., International Conference on
Conference_Location :
Canterbury
Print_ISBN :
0-85296-579-6
