Title :
Dielectric properties of three component mixtures of nonlinear, resistive, and non-conducting grains
Author :
Zhou, Joe Y. ; Boggs, Steven
Author_Institution :
Electr. Insulation Res. Center, Connecticut Univ., Storrs, CT, USA
Abstract :
The nonlinear dielectric properties of a three component system consisting of nonlinear resistive, linear resistive, and nonconducting cubes of equal size is studied to determine the range of nonlinear grading properties which can be achieved. The system is modeled on a statistical basis, with confirmation through Monte Carlo simulations. The objective is to gain insight into the range of field grading properties which should be possible as a function of the characteristics of the nonlinear component and the ratio of the three components.
Keywords :
Monte Carlo methods; composite materials; dielectric materials; leakage currents; percolation; permittivity; Monte Carlo simulations; nonconducting grains; nonlinear dielectric properties; nonlinear grading properties; nonlinear grains; resistive grains; three component mixtures; Dielectrics and electrical insulation; Electric resistance; Electrodes; H infinity control; Leakage current; Mathematical model; Polymers; Stress control; Voltage control; Zinc oxide;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 2003. Annual Report. Conference on
Print_ISBN :
0-7803-7910-1
DOI :
10.1109/CEIDP.2003.1254807