Title :
Behaviour of the multilayer structure of electrical paper under high frequency partial discharges
Author :
Ciobanu, Romeo ; Pfeiffer, Wolfgang
Author_Institution :
Tech. Univ., Iasi, Romania
Abstract :
The analysis of the P.D. process in a porous multilayer structure, compared with an equivalent individual one having the same density and thickness, emphasises new specific aspects. The optimum number of layers, depending on frequency and paper characteristics, could be appointed. The extended analysis of the P.D. phenomena versus frequency could be used as an indirect qualitative method in characterising the technology of composite dielectric
Keywords :
composite insulating materials; high-frequency discharges; insulation testing; paper; partial discharges; porous materials; composite dielectric; electrical paper; high frequency partial discharge; porous multilayer structure; Aging; Dielectric materials; Dielectrics and electrical insulation; Electric variables measurement; Frequency; Materials testing; Nonhomogeneous media; Partial discharges; Pulse measurements; Voltage;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on
Conference_Location :
Seoul
Print_ISBN :
0-7803-2651-2
DOI :
10.1109/ICPADM.1997.617567
