The identification of the actual matrix of self and mutual admittances on basis of the overdetermined generator power equations system

Author

Tutundaeva, D.V. ; Fishov, A.G.

Author_Institution

Automated Electr. Power Syst. Dept., Novosibirsk State Tech. Univ., Novosibirsk, Russia

Volume

1

fYear

2011

fDate

22-24 Aug. 2011

Firstpage

598

Lastpage

603

Abstract

The identification method of the actual matrix of electromotive forces (EMF) self and mutual admittances (SMA) utilizing synchronized transient parameters measurements in generation nodes is considered. This method is based on solving the overdetermined generator power equations system. The simulation results sustaining the possibility to use the actual SMA matrix as the power system regime model for steady-state stability control in real time are presented.

Keywords

electric admittance; electric generators; electric potential; matrix algebra; power system stability; EMF; actual SMA matrix; electromotive forces; mutual admittances; overdetermined generator power equations system; power system regime model; self-mutual admittances; steady-state stability control; synchronized transient parameters measurements; Equations; Generators; Mathematical model; Power system stability; Stability analysis; Transient analysis; power system steady-state stability; synchrophasors; transients; wide area measurement system;

fLanguage

English

Publisher

ieee

Conference_Titel

Strategic Technology (IFOST), 2011 6th International Forum on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-4577-0398-0

Type

conf

DOI

10.1109/IFOST.2011.6021094

Filename

6021094