Title :
A comparison of voltage stability indices
Author :
Reis, Claudia ; Barbosa, F. P Maciel
Author_Institution :
Polytech. Inst. of Braganca
Abstract :
Voltage stability has become a very important issue of power systems analysis. This paper discusses some important aspects related to voltage stability indices in electric power systems. Some techniques previously studied in the literature are analyzed and a comparison of the performance of several indices is presented. The effectiveness of the analyzed methods are demonstrated through numerical studies in IEEE 14 busbar test system, using several different scenarios of load increase
Keywords :
power system stability; IEEE 14 busbar test system; electric power systems analysis; voltage stability indices; Load flow; Nonlinear dynamical systems; Power system analysis computing; Power system dynamics; Power system modeling; Power system planning; Power system simulation; Power system stability; Stability analysis; Voltage;
Conference_Titel :
Electrotechnical Conference, 2006. MELECON 2006. IEEE Mediterranean
Conference_Location :
Malaga
Print_ISBN :
1-4244-0087-2
DOI :
10.1109/MELCON.2006.1653269
