Title :
On the evaluation of voltage collapse criteria
Author :
Chow, J.-C. ; Fischl, R. ; Yan, H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Drexel Univ., Philadelphia, PA, USA
fDate :
5/1/1990 12:00:00 AM
Abstract :
An approach is proposed to enable a power system operator or planner to evaluate the alternatives in selecting a certain voltage collapse criterion. Specifically, the selection of a criterion must guarantee that the risk of making a wrong decision is minimal for any operating point and disturbance. This is done by recasting the various voltage collapse criteria in terms of a decision framework. Some examples are given to illustrate the effectiveness of the proposed approach
Keywords :
power systems; power system operator; power system planner; voltage collapse criteria; Bifurcation; Control systems; Load flow; Power system analysis computing; Power system control; Power system dynamics; Power system stability; Power systems; Steady-state; Voltage control;
Journal_Title :
Power Systems, IEEE Transactions on
