Synchrophasor measurement‐based approach for online available transfer capability evaluation

Real‐time estimation of ATC using PMU data and ANN

“…Therefore, contingency screening for identifying the critical contingencies (which are most sensitive to any given transaction) has to be performed. This has been achieved by using (20) [28]…”

“…The value of e has been taken as 2, and it represents the exponent used in hyper ellipse equation [28]. The expression of the composite security index expressed in (20) has been used for contingency ranking. The severity of the contingency is governed by the PI c value, higher the value of the index greater the severity.…”

“…Application of neural network for ATC determination has also been proposed in the literature [16][17][18][19]. In [20] measurement-dependent injection distribution factors-based method in which synchrophasor measurements have been utilised for ATC estimation. The ATC evaluation considering correlated wind power integration have been presented in [21].…”