Article | Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016 | Voltage Stability Assessment of the Polish Power Transmission System Linköping University Electronic Press Conference Proceedings
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Title:
Voltage Stability Assessment of the Polish Power Transmission System
Author:
Robert Lis: Faculty of Electrical Engineering, Wroclaw University of Science and Technology, Poland
DOI:
10.3384/ecp17142142
Download:
Full text (pdf)
Year:
2018
Conference:
Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016
Issue:
142
Article no.:
020
Pages:
142-147
No. of pages:
6
Publication type:
Abstract and Fulltext
Published:
2018-12-19
ISBN:
978-91-7685-399-3
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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PSE S.A. is the sole Transmission System Operator in Poland and, as such, responsible for the provision of reactive power resources for maintaining the voltage within predefined limits. This paper describes the problems associated with the investigation of voltage stability of transmission power grid. Voltage problems are the result of heavy loading of transmission lines and transformers. Voltage instability has been responsible for voltage damage in some parts of Polish Power Transmission System (PPTS) on 26 June 2006. The voltage criteria used for voltage security assessment should require, that the worst bus voltage at post-contingency N-1 and sometimes N-2, must be approximately greater than 0.95 p.u. for generator buses and 0.9 p.u. for others. At the stage of planning, the active power transfer margin may be used as a proximity measure of voltage collapse.

Keywords: power system control, reactive power control, load flow control, voltage stability

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Robert Lis
Title:
Voltage Stability Assessment of the Polish Power Transmission System
DOI:
http://dx.doi.org/10.3384/ecp17142142
References:
No references available

Proceedings of The 9th EUROSIM Congress on Modelling and Simulation, EUROSIM 2016, The 57th SIMS Conference on Simulation and Modelling SIMS 2016

Author:
Robert Lis
Title:
Voltage Stability Assessment of the Polish Power Transmission System
DOI:
https://doi.org10.3384/ecp17142142
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No citations available at the moment


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Last updated: 2019-10-02