Elimination of Nodes with Voltage Dependent Load Characteristics in Electrical Network Models
10th International Conference on Environment and Electrical Engineering (EEEIC 2011): Conference Proceedings
2011
Georgi Georgiev,
Inga Zicmane,
Eduards Antonovs,
Sergejs Kovaļenko
This paper presents a new technique for the reduction
of large power system. It is based on Jordan elimination of nodes
represented with their static or dynamic load characteristics
dependent on voltage. Thus the reduced network models preserve
their past behavior with the same final outcomes in problems of
steady states, static and dynamic electromechanical transient
processes. We report an example of solving a nonlinear problem
in Eurostag software.
Atslēgas vārdi
dynamic load characteristic; load models; static load characteristic; network reduction; Jordan elimination; transient process; stability; complex network; steady state
DOI
10.1109/EEEIC.2011.5874752
Georgiev, G., Zicmane, I., Antonovs, E., Kovaļenko, S. Elimination of Nodes with Voltage Dependent Load Characteristics in Electrical Network Models. No: 10th International Conference on Environment and Electrical Engineering (EEEIC 2011): Conference Proceedings, Itālija, Roma, 8.-11. maijs, 2011. Piscataway, NJ: IEEE, 2011, 817.-820.lpp. ISBN 978-1-4244-8779-0. e-ISBN 978-1-4244-8782-0. Pieejams: doi:10.1109/EEEIC.2011.5874752
Publikācijas valoda
English (en)