About: Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker

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About: Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Breaking of an electric circuit is accompanied by the formation of an electric arc (``switching arc'') between the circuit breaker contacts. A great influence on the switching process is exerted by aerodynamic relations in the quenching chamber, the direct measurement of which is hardly feasible using contemporary techniques. Therefore, the shape of the arc plasma burning between the circuit breaker contacts is scanned with a high-speed camera. The photographs from the high-speed camera represent a time analysis of the studied process, which allows through their digital processing the determination of the time changes of the arc plasma shape. The negative film from the high-speed camera holds series of frames with the plasma shapes of the switching arc at moments of exposure of the individual pictures. Breaking of an electric circuit is accompanied by the formation of an electric arc (``switching arc'') between the circuit breaker contacts. A great influence on the switching process is exerted by aerodynamic relations in the quenching chamber, the direct measurement of which is hardly feasible using contemporary techniques. Therefore, the shape of the arc plasma burning between the circuit breaker contacts is scanned with a high-speed camera. The photographs from the high-speed camera represent a time analysis of the studied process, which allows through their digital processing the determination of the time changes of the arc plasma shape. The negative film from the high-speed camera holds series of frames with the plasma shapes of the switching arc at moments of exposure of the individual pictures. (en)
Title	Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker (en)
skos:prefLabel	Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker Behavior of Electric Arc Inside a Quenching Chamber of High Voltage Circuit Breaker (en)
skos:notation	RIV/00216305:26220/00:43300002!RIV/2001/MSM/262201/N
http://linked.open.../vavai/riv/strany	273-278
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 262200010)
http://linked.open...vai/riv/dodaniDat	2001
http://linked.open...aciTvurceVysledku	Aubrecht, Vladimír Bušov, Bohuslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	705487
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/00:43300002
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	circuit breaker, switching arc, high-speed camera (en)
http://linked.open.../riv/klicoveSlovo	high-speed camera switching arc circuit breaker
http://linked.open...ontrolniKodProRIV	[555300A28FE9]
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Engineering Mechanics 2000
http://linked.open...in/vavai/riv/obor	BL
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2000
http://linked.open...iv/tvurceVysledku	Aubrecht, Vladimír Bušov, Bohuslav
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20262200010
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav teoretické a aplikované mechaniky AV ČR
https://schema.org/isbn	80-86246-07-8
http://localhost/t...ganizacniJednotka	26220

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