The verification of shunting method for limitation of earth fault current in MV compensated networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU91119" target="_blank" >RIV/00216305:26220/10:PU91119 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
The verification of shunting method for limitation of earth fault current in MV compensated networks
Original language 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 weremade 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 practicallyto 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.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/2A-2TP1%2F051" target="_blank" >2A-2TP1/051: Improving Reliability and Safety of Electrical Networks.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Congreso Internacional de Distribución Eléctrica
ISBN
978-987-97399-3-8
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
1-6
Publisher name
CIDEL
Place of publication
Buenos Aires, Argentina
Event location
Buenos Aires, Argentina
Event date
Sep 27, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—