About: The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks 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)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A connection between a phase conductor and the ground in a compensated MV networks is called an earth fault. Since the fault current in this case does not depend on the point of the fault, but only on the total capacity (size) of a network, earth fault location remains a problem for MV network operators. The MV compensated Networks in Czech Republic are operated as nonsymmetrical, that means as networks with non-transposed lines. Some of them are operated with additional earthing of faulted phase for increasing the safety in the point of the fault. The equipment of additional earthing of faulted phase is also able to connect healthy phase for short time. There are fast circuit breakers for additional earthing in the substation and the cycle close-open is shorter than time for tripping of an overcurrent protection in the outgoing feeder-bay (100ms). The paper deals with analysis of the touch voltages in the point of the fault during fault location and describes the experiment in real distribution netw A connection between a phase conductor and the ground in a compensated MV networks is called an earth fault. Since the fault current in this case does not depend on the point of the fault, but only on the total capacity (size) of a network, earth fault location remains a problem for MV network operators. The MV compensated Networks in Czech Republic are operated as nonsymmetrical, that means as networks with non-transposed lines. Some of them are operated with additional earthing of faulted phase for increasing the safety in the point of the fault. The equipment of additional earthing of faulted phase is also able to connect healthy phase for short time. There are fast circuit breakers for additional earthing in the substation and the cycle close-open is shorter than time for tripping of an overcurrent protection in the outgoing feeder-bay (100ms). The paper deals with analysis of the touch voltages in the point of the fault during fault location and describes the experiment in real distribution netw (en)
Title	The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks (en)
skos:prefLabel	The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks The Influence of Additional Earthing of Healthy Phase for Earth Fault Location on Safety of Compensated Networks (en)
skos:notation	RIV/00216305:26220/13:PU105853!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED0014/01/01), P(EE2.3.30.0005)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Orságová, Jaroslava
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	79656
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/13:PU105853
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	earth fault, safety, compensated network, earthing, location (en)
http://linked.open.../riv/klicoveSlovo	compensated network safety earthing earth fault location
http://linked.open...ontrolniKodProRIV	[75A43E43CD09]
http://linked.open...v/mistoKonaniAkce	Stockholm
http://linked.open...i/riv/mistoVydani	Stockholm (Sweden)
http://linked.open...i/riv/nazevZdroje	CIRED 2013 22nd International Conference on Electricity Distribution
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Research and Technology Centre of Renewable Energy Sources Support of Interdisciplinary Excellence Research Teams Establishment at BUT
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Dvořák, Jaromír Toman, Petr Orságová, Jaroslava Topolánek, David
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2013-06-10 (xsd:date)
number of pages	4 (xsd:int)
http://bibframe.org/vocab/doi	10.1049/cp.2013.1173
http://purl.org/ne...btex#hasPublisher	CIRED
https://schema.org/isbn	978-1-84919-732-8
http://localhost/t...ganizacniJednotka	26220

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software