Title :
Consideration of input parameter uncertainties in load flow solution of three-phase unbalanced radial distribution system
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Roorkee
Abstract :
In this paper, a technique based on interval arithmetic is presented for considering the uncertainties of the input parameters in the power flow solution of three-phase unbalanced radial distribution systems. The uncertainties in both the load demand and the feeder parameters have been considered. The results obtained from an interval arithmetic-based power flow solution have been compared with those obtained from repeated load flow simulations
Keywords :
load flow; power distribution lines; feeder parameters; input parameter uncertainties; interval arithmetic; load demand; load flow solution; three-phase unbalanced radial distribution system; Arithmetic; Control systems; Load flow; Load flow analysis; Power system planning; Power system restoration; Reactive power; State estimation; Transformers; Uncertainty; Interval arithmetic; power flow; three-phase distribution system;
Journal_Title :
Power Systems, IEEE Transactions on
DOI :
10.1109/TPWRS.2006.876698
