A Robust Economic Region Considering Load Uncertainty for Security and Economic Operation Optimization in Power Systems

Robust and effective parallel process to coordinate multi‐area economic dispatch (MAED) problems in the presence of uncertainty

“…Economic scheduling of multi-carrier energies has been studied in [32]. Moreover, in [33], the uncertainty effect in the estimated load demand on security ED utilising robust optimisation has been studied. Nevertheless, the robust optimisation suffers from drawbacks such as identifying conservativeness and computational burden needing substantial efforts [34].…”

“…In fact, maybe the generation cost in other areas is cheaper than the assigned area, so, it is economical to receive electrical power from cheaper areas. Therefore, the net transmitted power must be between values such as L, K determined by (33) and (34) (see (33)) (see (34)) iii. Identify the proper tie-line amount.…”