DocumentCode
3070744
Title
Parallel connection of several vacuum interrupters in a circuit-breaker pole
Author
Pertsev, A.A. ; Belkin, G.S. ; Rylskaya, L.A.
Author_Institution
All-Russian Electrotechnical Inslihtte (VEI), Krasnakazarmenaya str, 12.111250 Mosanu, Russia
Volume
2
fYear
2004
fDate
Sept. 27 2004-Oct. 1 2004
Firstpage
333
Lastpage
336
Abstract
Experimental investigations of generator circuit-breaker prototype with parallel vacuum interrupters were carried out. The prototype braking and making capacity were high enough to use such circuit-breaker in generator circuit. The current dividing between vacuum interrupters allowed to achieve breaking current 80 kA and making current 150 kA peak. The authors found the limit of irregularity of current distribution during switching operation.
Keywords
Circuit testing; Contacts; Current measurement; Electrical resistance measurement; Force measurement; Interrupters; Magnetic field measurement; Prototypes; Switching circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. XXIst International Symposium on
Conference_Location
Yalta, Crimea
ISSN
1093-2941
Print_ISBN
0-7803-8461-X
Type
conf
DOI
10.1109/DEIV.2004.1422614
Filename
1422614
Link To Document