Power system stability screening for long-term planning of transmission network development

Author

Machowski, J. ; Kacejko, P. ; Robak, S. ; Miller, Paul ; Wancerz, M.

Author_Institution

Warsaw Univ. of Technol., Warsaw, Poland

fYear

2013

fDate

5-8 May 2013

Firstpage

100

Lastpage

105

Abstract

Stability analyses of a power system are performed at short-term and mid-term planning of transmission network development. Increased load demands and market economics are pushing transmission networks closer and closer to their operational limits. Therefore it is necessary to perform even a simplified power system stability assessment also at long-term planning. The article shows that very simple criteria of angle stability and voltage stability based on short-circuit power can be used as screening filters for fast contingency selection. The suggested criteria have been verified for a real large-scale system.

Keywords

power filters; power system stability; power transmission planning; short-circuit currents; angle stability; load demands; long-term planning; market economics; mid-term planning; power system stability analysis; power system stability screening; screening filters; short-circuit power; short-term planning; transmission network; voltage stability; Circuit stability; Power system stability; Stability criteria; Steady-state; Transient analysis; long-term network planning; power system stability; short circuit power;

fLanguage

English

Publisher

ieee

Conference_Titel

Environment and Electrical Engineering (EEEIC), 2013 12th International Conference on

Conference_Location

Wroclaw

Print_ISBN

978-1-4673-3060-2

Type

conf

DOI

10.1109/EEEIC.2013.6549598

Filename

6549598