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KRČÁL, V. TOPOLÁNEK, D. VYČÍTAL, V. VACULÍK, J.
Originální název
Indication of Abnormal Operation Conditions in a Mesh Network Based on Data from Distributed Measurement
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper discusses possible contribution of distributed measurement system installed in a mesh LV network in means of non-standard operation states or faults detection. A numerical model of real, highly interconnected mesh MV/LV network is created and is used for cascading failure simulations. Possibilities of cascading failure indication are examined based on calculating voltages and currents in the network. Distributed voltage monitoring potential is assessed based on limited number of measuring devices, selectively placed in the LV network. Simulations show that the impact of distributed voltage measurement is insignificant. As a result, monitoring of currents at MV/LV transformer stations is proposed and further examined. For both voltage and current monitoring, variants of different monitoring penetration are discussed.
Klíčová slova
distributed measurement; mesh network; fault indication; steady state calculation; cascading failure
Autoři
KRČÁL, V.; TOPOLÁNEK, D.; VYČÍTAL, V.; VACULÍK, J.
Vydáno
20. 9. 2021
Nakladatel
Institution of Engineering and Technology
Místo
United Kingdom
ISBN
978-1-83953-591-8
Kniha
CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution
ISSN
2732-4494
Periodikum
IET conference proceedings
Ročník
2021
Číslo
6
Stát
Spojené království Velké Británie a Severního Irska
Strany od
1567
Strany do
1571
Strany počet
5
BibTex
@inproceedings{BUT172709, author="Vít {Krčál} and David {Topolánek} and Václav {Vyčítal} and Jan {Vaculík}", title="Indication of Abnormal Operation Conditions in a Mesh Network Based on Data from Distributed Measurement", booktitle="CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution", year="2021", journal="IET conference proceedings", volume="2021", number="6", pages="1567--1571", publisher="Institution of Engineering and Technology", address="United Kingdom", doi="10.1049/icp.2021.1717", isbn="978-1-83953-591-8", issn="2732-4494" }