Title :
Optimal Power Flow Based Upon P-Q Decomposition
Author :
Shoults, Raymond R. ; Sun, D.T.
Author_Institution :
Energy Systems Research Center University of Texas at Arlington
Abstract :
The optimal power flow problem is formulated based upon the decoupling principle well recognized in bulk power transmission loadflow. This principle is exploited by decomposing the OPF formulation into a P-Problem (P-¿real power model) and a Q-Problem (Q-V reactive power model); which simplifies the formulation, improves computation time and permits a certain flexibility in the types of calculations desired (i.e., P-Problem, Q-Problem or both).
Keywords :
Costs; Load flow; Minimization; Power generation; Power transmission; Power transmission lines; Production; Propagation losses; Reactive power; Transformers;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1982.317120
