Title :
Electrical degradation of styrene polymers
Author :
Gustafsson, A. ; Gedde, U.W.
Author_Institution :
Royal Inst. of Technol., Stockholm, Sweden
Abstract :
One problem with polymeric electrical insulation is chemical degradation under the influence of long-time electrical exposure. As a result of the resonance-stabilized aromatic ring, polystyrene exhibits relatively good insulating properties. In this work the authors present PD resistance data for well-characterized styrene polymers with various electron-donating and electron-accepting substituents
Keywords :
organic insulating materials; partial discharges; polymers; PD resistance data; chemical degradation; electrical degradation; electron donating substituents; electron-accepting substituents; insulating properties; long-time electrical exposure; polymeric electrical insulation; polystyrene; resonance-stabilized aromatic ring; styrene polymers;
Conference_Titel :
Dielectric Materials, Measurements and Applications, 1992., Sixth International Conference on
Conference_Location :
Manchester
Print_ISBN :
0-85296-551-6
