Publication result detail

Observability Area size assessment

KLOUČEK, T.; BAXANT, P.

Original Title

Observability Area size assessment

English Title

Observability Area size assessment

Type

Paper in proceedings (conference paper)

Original Abstract

The size of the Observability Area has crucial impact on the accuracy of the EMS applications especially on the Contingency Analysis, since the reduced model of the OA does not fully reflect the change in power flow invoked by a contingency in the abroad areas. This paper aims to provide a methodology, which allows performing of contingency analysis with the desired accuracy. The proposed methodology is applied on the real EMS model used in the ČEPS, a.s. dispatch control system.

English abstract

The size of the Observability Area has crucial impact on the accuracy of the EMS applications especially on the Contingency Analysis, since the reduced model of the OA does not fully reflect the change in power flow invoked by a contingency in the abroad areas. This paper aims to provide a methodology, which allows performing of contingency analysis with the desired accuracy. The proposed methodology is applied on the real EMS model used in the ČEPS, a.s. dispatch control system.

Keywords

Observability Area, EMS, Transmission system, Contingency Analysis, Observability Influence Threshold

Key words in English

Observability Area, EMS, Transmission system, Contingency Analysis, Observability Influence Threshold

Authors

KLOUČEK, T.; BAXANT, P.

RIV year

2014

Released

28.05.2013

Publisher

VSB - Technical University of Ostrava Faculty of Electrical Engineering and Computer Science Department of Electrical Power Engineering

Location

Ostrava, Czech Republic

ISBN

978-80-248-2988-3

Book

Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013

Edition

1.

Pages from

93

Pages to

96

Pages count

4

BibTex

@inproceedings{BUT99391,
  author="Tomáš {Klouček} and Petr {Baxant}",
  title="Observability Area size assessment",
  booktitle="Proceedings of the 14th International Scientific Conference Electric Power Engineering 2013",
  year="2013",
  series="1.",
  pages="93--96",
  publisher="VSB - Technical University of Ostrava Faculty of Electrical Engineering and Computer Science Department of Electrical Power Engineering",
  address="Ostrava, Czech Republic",
  isbn="978-80-248-2988-3"
}