Analysis of voltage transients caused by singleline to ground fault in medium voltage distribution networks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00236696" target="_blank" >RIV/68407700:21230/15:00236696 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of voltage transients caused by singleline to ground fault in medium voltage distribution networks
Original language description
The contribution analyzes the impact of distribution power system parameters to magnitude of transients resulting from the single-line to ground faults. For purposes of calculations there was created a mathematical model of 22 kV line supplied from 110/23 kV transformer, in the neutral node of which the Petersen coil was installed. Computation method was based on the solution of the first order system of linear differential equations. The magnitude of voltage transients in nonstationary state was analyzed according to: Petersen coil parameters, place of origin of a single-line to ground fault, and parameters of the HV/MV power transformer.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 8th International Scientific Symposium on Electrical Power Engineering ELEKTROENERGETIKA 2015
ISBN
978-80-553-2187-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
368-371
Publisher name
TU Košice
Place of publication
Košice
Event location
Stará Lesná
Event date
Sep 16, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000361561700092

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