DocumentCode
2355481
Title
Design of cable accessories using ZnO microvaristor material based on FEM simulations
Author
Weida, Daniel ; Richter, Christian ; Clemens, Markus
Author_Institution
Fac. of Electr. Eng., Helmut-Schmidt-Univ., Hamburg, Germany
fYear
2010
fDate
23-27 May 2010
Firstpage
94
Lastpage
97
Abstract
In this contribution, a stress-cone made of semi conductive ZnO microvaristor material is analyzed using finite element method (FEM) simulations. The resulting electric fields and ohmic losses, which have an effect on the expected lifetime, are compared for various design parameters.
Keywords
electric fields; finite element analysis; power cables; varistors; zinc compounds; FEM simulation; ZnO; cable accessory design; electric field; finite element method simulation; microvaristor material; ohmic loss; Analytical models; Atmospheric modeling; Conductivity; Finite element methods; Materials; Power cables; Zinc oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Modulator and High Voltage Conference (IPMHVC), 2010 IEEE International
Conference_Location
Atlanta, GA
Print_ISBN
978-1-4244-7131-7
Type
conf
DOI
10.1109/IPMHVC.2010.5958303
Filename
5958303
Link To Document