Publication result detail

Asymmetrical, Three-phase Power System Model: Design and Application

MÁSLO, K.; KOUDELKA, J.; BÁTORA, B.; VYČÍTAL, V.

Original Title

Asymmetrical, Three-phase Power System Model: Design and Application

English Title

Asymmetrical, Three-phase Power System Model: Design and Application

Type

WoS Article

Original Abstract

The paper deals with enhancing the three-phase network model, for simulation of both symmetrical and asymmetrical networks, under both normal and faulted operation. The modelling approach, which was implemented into the MODES simulation tool, is described in a great detail. Demonstration of the application of the MODES simulation tool, newly extended by the three-phase model, in the field of simultaneous faults analysis, distribution system protection and voltage unbalance evaluation, is done, using simulations on simple test systems. Simulations are complemented by discussion of achieved results and validation is accomplished by using other simulation tools (PSCAD/EMTDC, OpenDSS). Finally, conclusions and future plans for the model extension and its possible applications are presented.

English abstract

The paper deals with enhancing the three-phase network model, for simulation of both symmetrical and asymmetrical networks, under both normal and faulted operation. The modelling approach, which was implemented into the MODES simulation tool, is described in a great detail. Demonstration of the application of the MODES simulation tool, newly extended by the three-phase model, in the field of simultaneous faults analysis, distribution system protection and voltage unbalance evaluation, is done, using simulations on simple test systems. Simulations are complemented by discussion of achieved results and validation is accomplished by using other simulation tools (PSCAD/EMTDC, OpenDSS). Finally, conclusions and future plans for the model extension and its possible applications are presented.

Keywords

power system unbalance; network asymmetry; three-phase model; dynamic simulation

Key words in English

power system unbalance; network asymmetry; three-phase model; dynamic simulation

Authors

MÁSLO, K.; KOUDELKA, J.; BÁTORA, B.; VYČÍTAL, V.

RIV year

2024

Released

24.10.2023

Publisher

Óbuda University

ISBN

1785-8860

Periodical

Acta Polytechnica Hungarica

Volume

20

Number

11

State

Hungary

Pages from

9

Pages to

27

Pages count

19

URL

http://acta.uni-obuda.hu/Maslo_Koudelka_Batora_Vycital_140.pdf

BibTex

@article{BUT184972,
  author="Karel {Máslo} and Jan {Koudelka} and Branislav {Bátora} and Václav {Vyčítal}",
  title="Asymmetrical, Three-phase Power System Model: Design and Application",
  journal="Acta Polytechnica Hungarica",
  year="2023",
  volume="20",
  number="11",
  pages="9--27",
  doi="10.12700/APH.20.11.2023.11.2",
  issn="1785-8860",
  url="http://acta.uni-obuda.hu/Maslo_Koudelka_Batora_Vycital_140.pdf"
}