Title :
Physical modeling of partial discharge patterns
Author :
Patsch, Rainer ; Hoof, Martin
Author_Institution :
Inst. of Mater. in Electr. Eng., Siegen Univ., Germany
Abstract :
Partial discharge phenomena in which solid dielectrics are involved can be simulated by a mainly deterministic physical model. The comparison of computer simulations with measured partial discharge data shows that in each case only one or two of the model parameters are responsible for the different behaviour of different defects
Keywords :
digital simulation; insulation testing; modelling; partial discharges; trees (electrical); computer simulations; defects; deterministic physical model; electrical treeing; electrode bound cavities; ignition field; insulation deterioration; partial discharge patterns; physical modeling; point to dielectric gaps; solid dielectrics; Breakdown voltage; Dielectrics and electrical insulation; Fluctuations; Gold; Ignition; Insulation testing; Materials reliability; Materials testing; Partial discharges; System testing;
Conference_Titel :
Conduction and Breakdown in Solid Dielectrics, 1998. ICSD '98. Proceedings of the 1998 IEEE 6th International Conference on
Conference_Location :
Vasteras
Print_ISBN :
0-7803-4237-2
DOI :
10.1109/ICSD.1998.709239
