About: The verification of shunting method for limitation of earth fault current in MV compensated networks

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About: The verification of shunting method for limitation of earth fault current in MV compensated networks Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with verification of shunting method for limitation of earth fault current in MV compensated networks. The verification was done by experimental measuring which was realized in distribution network held by E.ON Czech Republic. There were made a few different fault (low-impedance, spark gap arc, damaged MV cable, 1.6kOhm, 0.4kOhm and unearthed console of concrete tower) for three different places, for tuned and untuned Petersen coil and for some types of faults for all phases too, that means forty eight experimental faults. During each experiment the shunting of affected phase was applied. The first results of fault currents and voltages analysis show that after closing the shunting circuit breaker the fault current decreases practically to zero that means the method of connecting of affected phase to the earthing system of substation seems be very perspective for protection the point of fault. The paper deals with verification of shunting method for limitation of earth fault current in MV compensated networks. The verification was done by experimental measuring which was realized in distribution network held by E.ON Czech Republic. There were made a few different fault (low-impedance, spark gap arc, damaged MV cable, 1.6kOhm, 0.4kOhm and unearthed console of concrete tower) for three different places, for tuned and untuned Petersen coil and for some types of faults for all phases too, that means forty eight experimental faults. During each experiment the shunting of affected phase was applied. The first results of fault currents and voltages analysis show that after closing the shunting circuit breaker the fault current decreases practically to zero that means the method of connecting of affected phase to the earthing system of substation seems be very perspective for protection the point of fault. (en)
Title	The verification of shunting method for limitation of earth fault current in MV compensated networks The verification of shunting method for limitation of earth fault current in MV compensated networks (en)
skos:prefLabel	The verification of shunting method for limitation of earth fault current in MV compensated networks The verification of shunting method for limitation of earth fault current in MV compensated networks (en)
skos:notation	RIV/00216305:26220/10:PU91119!RIV12-MPO-26220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(2A-2TP1/051)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Toman, Petr Topolánek, David Orságová, Jaroslava Dvořák, Jaromír Blažek, Vladimír
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	295538
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/10:PU91119
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Earth Fault, Shunting Method, Experimental Measuring of the Earth Fault (en)
http://linked.open.../riv/klicoveSlovo	Earth Fault Shunting Method Experimental Measuring of the Earth Fault
http://linked.open...ontrolniKodProRIV	[DFBB72368FB6]
http://linked.open...v/mistoKonaniAkce	Buenos Aires, Argentina
http://linked.open...i/riv/mistoVydani	Buenos Aires, Argentina
http://linked.open...i/riv/nazevZdroje	Proceedings of the Congreso Internacional de Distribución Eléctrica
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Improving Reliability and Safety of Electrical Networks.
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Dvořák, Jaromír Toman, Petr Orságová, Jaroslava Topolánek, David Blažek, Vladimír
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-09-27 (xsd:date)
number of pages	6 (xsd:int)
http://purl.org/ne...btex#hasPublisher	CIDEL
https://schema.org/isbn	978-987-97399-3-8
http://localhost/t...ganizacniJednotka	26220

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