Detail publikace

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

JURÁK, V. TOPOLÁNEK, D. ORSÁGOVÁ, J.

Originální název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

faulty phase earthing; real-time simulation; IEC61850; hardware-in-the-loop simulation; resistor earthed network; single-phase fault; protective relay

Autoři

JURÁK, V.; TOPOLÁNEK, D.; ORSÁGOVÁ, J.

Vydáno

12. 9. 2022

Nakladatel

Technical University of Košice

Místo

Košice

ISBN

978-80-553-4104-0

Kniha

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

Edice

First

Strany od

246

Strany do

250

Strany počet

5

URL

https://eesymp.fei.tuke.sk/viewabstract.php?id=21

BibTex

@inproceedings{BUT179140,
  author="Viktor {Jurák} and David {Topolánek} and Jaroslava {Orságová}",
  title="Testing of the Faulty Phase Earthing System Using Real-Time Simulator",
  booktitle="Proceedings of the 11th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2022",
  year="2022",
  series="First",
  pages="246--250",
  publisher="Technical University of Košice",
  address="Košice",
  isbn="978-80-553-4104-0",
  url="https://eesymp.fei.tuke.sk/viewabstract.php?id=21"
}