DocumentCode
2214335
Title
CFD simulation of heat transfer and gas mixing in exhaust parts of high-voltage circuit breaker
Author
Ye, X. ; Dahlquist, A. ; Abrahamsson, J. ; Franck, C.
Author_Institution
Interrupter Dev., ABB Switzerland Ltd., Baden
fYear
2008
fDate
9-12 June 2008
Firstpage
445
Lastpage
448
Abstract
CFD simulation methods used to predict dielectric behavior of exhaust parts of metal-enclosed high-voltage circuit breaker are introduced. Simulations of heat transfer from hot gas to cold metal surface and the mixing process of hot and cold gases are carried out. Simulation results and their comparison with measurements are shown and discussed.
Keywords
circuit breakers; computational fluid dynamics; gas mixtures; heat transfer; mixing; CFD simulation; cold metal surface; dielectric behavior; gas mixing; heat transfer; metal-enclosed high-voltage circuit breaker; Circuit breakers; Circuit simulation; Computational fluid dynamics; Contacts; Cooling; Gases; Heat transfer; Solid modeling; Temperature; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation, 2008. ISEI 2008. Conference Record of the 2008 IEEE International Symposium on
Conference_Location
Vancouver, BC
ISSN
1089-084X
Print_ISBN
978-1-4244-2091-9
Electronic_ISBN
1089-084X
Type
conf
DOI
10.1109/ELINSL.2008.4570369
Filename
4570369
Link To Document