DocumentCode
1176859
Title
The Short Circuit Electromagnetic Force of the Three-Phase Encapsulated Gas Insulated Bus-Bar
Author
Kanno, Y. ; Amemiya, T. ; Takahashi, N. ; Kobayashi, N.
Author_Institution
Toshiba Corporation
Issue
6
fYear
1984
fDate
6/1/1984 12:00:00 AM
Firstpage
1386
Lastpage
1393
Abstract
This paper discribes various optimum design conditions for a three-phase encapsulated gas insulated bus-bar (3 phase GIB) on the basis of the results of the quantitative analysis and the experiments with respect to the short circuit electromagnetic force. It reveals that the characteristics of the short circuit oscillation in 3 phase GIB are notably different from those in single phase bus-bars. The experiments showed that the fundamental mode oscillation of conductors was dominant with strong attenuation of 10 ~ 12%. The effect of enclosure current should also be taken into account in case of aluminuim enclosure.
Keywords
Circuits; Conductors; Differential equations; Displacement measurement; Electromagnetic forces; Frequency; Gas insulation; Insulator testing; Resonance; Stress;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1984.318474
Filename
4112681
Link To Document