Detail publikace

The Influence of Ripple Control Signal on Protection Relay Operation

BUKVIŠOVÁ, Z. WANNOUS, K. TOMAN, P. ORSÁGOVÁ, J. TOPOLÁNEK, D. DE PAULA ALVES, P.H.

Originální název

The Influence of Ripple Control Signal on Protection Relay Operation

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

A ripple control system is a form of load management used in many countries. It enables to remotely control devices using a high-frequency signal (usually between 100 – 1600 Hz) superimposed onto the fundamental frequency of the power system. Since the distance protection evaluates the fault distance using the fundamental voltages and currents, an error can occur if the analyzed signal contains a higher level of inter-harmonics. This paper describes the impact of inter-harmonic distortion on the fault location. The power system network is modeled utilizing the PSCAD software and the simulation outputs are used to test the distance protection. In the model, the ripple control source with frequencies of 183.3 Hz and 216.6 Hz is used. The performed tests show that the distance protection ability to locate the fault is not significantly influenced by the ripple control signal.

Klíčová slova

ripple control; interharmonics; PSCAD; power system; fault location

Autoři

BUKVIŠOVÁ, Z.; WANNOUS, K.; TOMAN, P.; ORSÁGOVÁ, J.; TOPOLÁNEK, D.; DE PAULA ALVES, P.H.

Vydáno

18. 9. 2019

Nakladatel

Technical University of Kosice

Místo

Stará Lesná

ISBN

978-80-553-3324-3

Kniha

Proceedings of the 10th International Scientific Symposium on Electrical Power Engineering

Strany od

464

Strany do

467

Strany počet

4

URL

https://eesymp.fei.tuke.sk/viewabstract.php?id=182

BibTex

@inproceedings{BUT158773,
  author="BUKVIŠOVÁ, Z. and WANNOUS, K. and TOMAN, P. and ORSÁGOVÁ, J. and TOPOLÁNEK, D. and DE PAULA ALVES, P.H.",
  title="The Influence of Ripple Control Signal on Protection Relay Operation",
  booktitle="Proceedings of the 10th International Scientific Symposium on Electrical Power Engineering",
  year="2019",
  pages="464--467",
  publisher="Technical University of Kosice",
  address="Stará Lesná",
  isbn="978-80-553-3324-3",
  url="https://eesymp.fei.tuke.sk/viewabstract.php?id=182"
}