scholarly journals Adaptive equivalent models for steady-state security analysis of electric power systems. Final report

1970 ◽  
Author(s):  
H. Duran ◽  
N. V. Arvanitidis ◽  
J. Rosing ◽  
D. G. Luenberger
Keyword(s):  
Steady State ◽  
Power Systems ◽  
Electric Power ◽  
Security Analysis ◽  
Electric Power Systems ◽  
Final Report ◽  
State Security ◽  
Equivalent Models

scholarly journals Solar thermal electric power systems with line-focus collectors. Final report

1978 ◽  
Author(s):  
W.S. Duff ◽  
S. Karaki ◽  
W.W. Shaner ◽  
P.J. Wilbur ◽  
E.V. Somers ◽  
...  
Keyword(s):  
Power Systems ◽  
Electric Power ◽  
Electric Power Systems ◽  
Solar Thermal ◽  
Final Report ◽  
Line Focus

Toward a More Reliable System for Contingency Selection in Static Security Analysis of Electric Power Systems

2020 ◽  
Vol 14 (1) ◽  
pp. 1183-1194 ◽  
Author(s):  
Juarez Machado da Silva ◽  
Iverson Costa ◽  
Jose Vicente Canto dos Santos ◽  
Jorge Luis Victoria Barbosa ◽  
Torsten Braun ◽  
...  
Keyword(s):  
Power Systems ◽  
Electric Power ◽  
Security Analysis ◽  
Electric Power Systems ◽  
Reliable System ◽  
Static Security

LOCAL BIFURCATION BOUNDARY AND STEADY-STATE SECURITY BOUNDARY IN LARGE ELECTRIC POWER SYSTEMS: NUMERICAL STUDIES

2011 ◽  
Vol 21 (03) ◽  
pp. 647-662 ◽  
Author(s):  
YI-SHAN ZHANG ◽  
HSIAO-DONG CHIANG
Keyword(s):  
Steady State ◽  
Power Systems ◽  
Electric Power ◽  
Computational Procedure ◽  
Electric Power System ◽  
Local Bifurcation ◽  
Large Power ◽  
State Security ◽  
Numerical Studies ◽  
The Impact

The local bifurcation boundary and steady-state security boundary of parameter-dependent electric power system models are computed and studied. A computational procedure for numerically constructing the local bifurcation boundary and the steady-state security boundary is proposed. Then the proposed computational procedure is applied to large power systems to compute the local bifurcation boundary and steady-state security boundary. Numerical studies reveal the characteristics and the convexity properties of these boundaries. The impact of the physical limitation of the generator reactive capability on the local bifurcation boundary and the steady-state security boundary are also investigated.

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