Testing of the Faulty Phase Earthing System Using Real-Time Simulator

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F22%3APU145536" target="_blank" >RIV/00216305:26220/22:PU145536 - isvavai.cz</a>

Výsledek na webu

<a href="https://eesymp.fei.tuke.sk/viewabstract.php?id=21" target="_blank" >https://eesymp.fei.tuke.sk/viewabstract.php?id=21</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Testing of the Faulty Phase Earthing System Using Real-Time Simulator

Popis výsledku v původním jazyce

To extinguish arc of a single-phase fault in resistor earthed distribution networks, an automatic reclosing system is usually used. However, this operation results in a short-term power supply interruption. As an alternative to the automatic reclosing function, it is possible to apply a faulty phase earthing (FPE) system. The main objective of this paper is to test the faulty phase earthing system using the real-time digital simulator (RTDS) environment, where behaviour of a real distribution network will be numerically simulated. One of the advantages of the real-time testing is the possibility to bring the output of the protection device (i.e. the input for the faulty phase earthing or triggering the circuit breaker operation) back to the simulation and, therefore, test the hardware in the loop. As a test object, the ABB feeder protection is used. This device is programmed according to the defined requirements of the FPE algorithm. The aim is to prove proper functionality of the algorithm and its correct implementation into the protection terminal settings, which is crucial for securing high reliability of the FPE system prior its installation to real resistor earthed network. The paper is focused on verification of the FPE system prior its real application in pilot test as alternative to autoreclosing system in real resistor earthed distribution network.

Název v anglickém jazyce

Testing of the Faulty Phase Earthing System Using Real-Time Simulator

Popis výsledku anglicky

To extinguish arc of a single-phase fault in resistor earthed distribution networks, an automatic reclosing system is usually used. However, this operation results in a short-term power supply interruption. As an alternative to the automatic reclosing function, it is possible to apply a faulty phase earthing (FPE) system. The main objective of this paper is to test the faulty phase earthing system using the real-time digital simulator (RTDS) environment, where behaviour of a real distribution network will be numerically simulated. One of the advantages of the real-time testing is the possibility to bring the output of the protection device (i.e. the input for the faulty phase earthing or triggering the circuit breaker operation) back to the simulation and, therefore, test the hardware in the loop. As a test object, the ABB feeder protection is used. This device is programmed according to the defined requirements of the FPE algorithm. The aim is to prove proper functionality of the algorithm and its correct implementation into the protection terminal settings, which is crucial for securing high reliability of the FPE system prior its installation to real resistor earthed network. The paper is focused on verification of the FPE system prior its real application in pilot test as alternative to autoreclosing system in real resistor earthed distribution network.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/TK01030094" target="_blank" >TK01030094: Inteligentní energetické sítě</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 11th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2022

ISBN

978-80-553-4104-0

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

246-250

Název nakladatele

Technical University of Košice

Místo vydání

Košice

Místo konání akce

Stará Lesná

Datum konání akce

12. 9. 2022

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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