Title :
A Novel Method for Optimal Power Flow Calculation
Author :
Fan Yanfen ; Chen Ningyu
Author_Institution :
Sch. of Inf. & Eng., Huzhou Teachers Coll., Huzhou, China
Abstract :
This paper solves the OPF calculation problem through the Variable-Metric Method. In the course of calculation, we construct the augmented objective matrix through Lagrange multiplier method, and carry on one-dimensional searching, the gradient calculation and the identity matrix iteration and so on. The computing result shows that the novel method has more advantages than the traditional Newton-Raphson Method.
Keywords :
Newton-Raphson method; gradient methods; load flow; matrix algebra; Lagrange multiplier method; Newton-Raphson method; OPF calculation problem; augmented objective matrix; gradient calculation; identity matrix iteration; one-dimensional searching; optimal power flow calculation; variable-metric method; Educational institutions; Equations; Linear programming; Load flow; Newton method; Search problems; Newton-Raphson Method; Variable-Metric Method; one-dimensional searching; optimal power flow;
Conference_Titel :
Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on
Conference_Location :
Shiyang
DOI :
10.1109/ICCIS.2013.484
