DocumentCode
2146273
Title
Investigation on electric field computation of vacuum interrupter using hybrid finite element method and charge simulation method
Author
Liu, Xiaoming ; Cao, Yundong ; Wang, ErZhi
Author_Institution
Coll. of Electr. Eng., Shenyang Univ. of Technol., China
fYear
2002
fDate
2002
Firstpage
475
Lastpage
478
Abstract
A parallel combined method of finite element method (FEM) and charge simulation method (CSM) is proposed, and a domain decomposition approach is employed to calculate the electric field of a vacuum interrupter. Calculation results of multi-dielectrics and intricate unbounded domain based on the combined FEM-CSM is of higher accuracy, less storage, easier equation solution, faster computation and more robust than conventional FEM or CSM approaches.
Keywords
electric fields; finite element analysis; vacuum interrupters; domain decomposition approach; electric field calculation; finite element method; hybrid FEM/charge simulation method; intricate unbounded domain; multidielectrics; vacuum interrupter; Computational modeling; Concurrent computing; Dielectrics and electrical insulation; Educational institutions; Equations; Finite difference methods; Finite element methods; Interrupters; Robustness; Vacuum technology;
fLanguage
English
Publisher
ieee
Conference_Titel
Discharges and Electrical Insulation in Vacuum, 2002. 20th International Symposium on
Print_ISBN
0-7803-7394-4
Type
conf
DOI
10.1109/ISDEIV.2002.1027412
Filename
1027412
Link To Document