NDLI: Vacuum interrupters in high voltage applications

Content Provider	IEEE Xplore Digital Library
Author	Godechot, X. Schlaug, M. Ernst, U. Hairour, M. Jenkins, J.
Copyright Year	2008
Description	Author affiliation: Xavier Godechot, Montpellier (Godechot, X.; Schlaug, M.; Ernst, U.; Hairour, M.; Jenkins, J.)
Abstract	$SF_{6}$ circuit breakers are the key technology in high voltage (HV) circuit breakers due to the excellent properties of $SF_{6}$ in arc extinction and insulation. Since a few years vacuum is starting to enter in this market for the lower high voltages ratings of 72,5kV and 84kV. The main driver for this evolution is the growing market demand for $SF_{6}$ free switchgear mainly for environmental reasons. The use of vacuum interrupters for high voltage applications nevertheless asks for new solutions to achieve the dielectric withstand and capacitive switching performances at voltage levels of 72,5kV and above.
Starting Page	103
Ending Page	106
File Size	403468
Page Count	4
File Format	PDF
ISBN	9789737553829
ISSN	10932941
DOI	10.1109/DEIV.2008.4676730
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-15
Publisher Place	Romania
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interrupters Sulfur hexafluoride Vacuum technology Circuit breakers Dielectrics and electrical insulation Medium voltage Transient analysis Vacuum arcs Circuit testing Driver circuits
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Software

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Vacuum Interrupter Design for HV and VHV Applications

Study on breaking characteristics of high voltage hybrid circuit breaker

Design and tests of vacuum interrupters for high voltage circuit breakers

Electrical Life of Vacuum Interrupters

Short arcs’ interrupting capability influence on the interrupting capability of three-phase VCB

Measurement and research on the best electrode separation for 35 kV vacuum interrupters

The relations between the voltage distribution ratio and the post arc current in double-break vacuum circuit breakers

Thermodynamic Models for RMF- and AMF- Vacuum Arcs

Switching and transient phenomena in a series design of two vacuum circuit breakers

Vacuum interrupters in high voltage applications

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Electrical Life of Vacuum Interrupters

Short arcs’ interrupting capability influence on the interrupting capability of three-phase VCB

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