DocumentCode
3407287
Title
Research on the short circuit current limiting based on the vacuum circuit breaker with a short closing time
Author
Sun, Peng ; Wang, Shuli
Author_Institution
Shenyang Univ. of Technol., Shenyang
Volume
2
fYear
2008
fDate
15-19 Sept. 2008
Firstpage
583
Lastpage
585
Abstract
This paper presents a novel short circuit current limiting device with series compensation, which is composed of a vacuum circuit breaker with a short closing time, a compensation capacitor and a limiting reactor. The vacuum circuit breaker with a short closing time is connected in parallel with the compensation capacitor and controls either the series compensation or the short circuit current limitation. The simulation and experimental study has proved that this device has a good performance in limiting the short circuit current.
Keywords
capacitors; short-circuit currents; vacuum circuit breakers; compensation capacitor; limiting reactor; series compensation; short circuit current limiting device; short closing time; vacuum circuit breaker; Capacitors; Circuit breakers; Circuit faults; Fault currents; Inductors; Power system faults; Power system protection; Resonance; Short circuit currents; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Discharges and Electrical Insulation in Vacuum, 2008. ISDEIV 2008. 23rd International Symposium on
Conference_Location
Bucharest
ISSN
1093-2941
Print_ISBN
978-973-755-382-9
Electronic_ISBN
1093-2941
Type
conf
DOI
10.1109/DEIV.2008.4676861
Filename
4676861
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