DocumentCode
3501793
Title
Power flow calculation by combination of Newton-Raphson method and Newton´s method in optimization
Author
Pazderin, Andrey ; Yuferev, Sergey
Author_Institution
UPI, Ural State Tech. Univ., Ekaterinburg, Russia
fYear
2009
fDate
3-5 Nov. 2009
Firstpage
1693
Lastpage
1696
Abstract
In this paper, the application of the Newton´s method in optimization for power flow calculation is considered. Convergence conditions of the suggested method using an example of a three-machine system are investigated. It is shown, that the method allows to calculate non-existent state points and automatically pulls them onto the boundary of power flow existence domain. A combined method which is composed of Newton-Raphson method and Newton´s method in optimization is presented in the paper.
Keywords
Newton method; Newton-Raphson method; power measurement; Newton´s method; Newton-Raphson method; power flow calculation; three-machine system; Convergence of numerical methods; Energy management; Iterative methods; Load flow; Newton method; Nonlinear equations; Optimization methods; Power system management; Power system stability; Steady-state; Hessian matrix; Newton method; convergence of numerical methods; steady state stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE
Conference_Location
Porto
ISSN
1553-572X
Print_ISBN
978-1-4244-4648-3
Electronic_ISBN
1553-572X
Type
conf
DOI
10.1109/IECON.2009.5414826
Filename
5414826
Link To Document