Title :
Modelling partial discharge inception and extinction voltages of sheet samples of solid insulating materials using an artificial neural network
Author :
Ghosh, S. ; Kishore, N.K.
Author_Institution :
Electr. Eng. Dept., Regional Eng. Coll., Rourkela, India
fDate :
3/1/2002 12:00:00 AM
Abstract :
This work attempts an estimation of partial discharge inception and extinction voltages (PDIV and PDEV) of sheet samples of solid dielectrics due to void inclusions of different sizes using an ANN. The effect of void dimensions and also the dielectric thickness of three common insulating materials, namely, Leatherite paper, polyethylene film and Perspex sheets on PDIVs and PDEVs are examined. Further, the effect of the permittivity of the insulating materials is also examined
Keywords :
neural nets; organic insulating materials; partial discharges; permittivity; voids (solid); Leatherite paper; Perspex sheet; artificial neural network; insulating material; partial discharge extinction voltage; partial discharge inception voltage; permittivity; polyethylene film; sheet sample; solid dielectric; void;
Journal_Title :
Science, Measurement and Technology, IEE Proceedings -
DOI :
10.1049/ip-smt:20020193
