Title :
Robustness and Tie-Line Stiffness in a Multi-Area Interconnected Power System
Author :
Mohadjer, M. ; Kheir, N.
Author_Institution :
Electrical & Computer Engineering Department, The University of Alabama in Huntsville, Huntsville, Alabama 35899
Abstract :
The load-frequency control models of a two-area interconnected power system with stiff and elastic tie-line are investigated with respect to modeling errors. Only multiplicative type modeling errors are considered for robustness analysis. It is shown that the elastic tie-line model presents a higher degree of robustness.
Keywords :
Control systems; Error correction; Frequency; Power engineering and energy; Power system analysis computing; Power system control; Power system interconnection; Power system modeling; Power systems; Robustness;
Conference_Titel :
American Control Conference, 1988
Conference_Location :
Atlanta, Ga, USA
