Applicationn of Neural Network for Evaluation of Line Outage Impact Oil Voltage Stability Limit Constrained to Load Increase Pattern

In this paper a new application of neural network technique is pr oented by which the effectct of load/generation increase pattern and line outage arlrpact on ttin .cStcm loadahilily bruit can he evaluated. Also sensitivity analsis of line outage inlpnct on the loarrfability Iniht, with respect to system parameters, is another aspect of this ANN which can b: used for adoption of preventive action against voltage instability.