Title :
Steady-state calculation of electrical power system by the Newton´s Method in optimization
Author :
Pazderin, Andrew V. ; Yuferev, Sergey V.
Author_Institution :
Dept. of Automated Electr. Syst., Ural State Tech. Univ. UPI, Ekaterinburg, Russia
Abstract :
In this paper the application of the Newton´s method of 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 calculation non-existent operating points and automatically remove them onto the feasibility boundary of the power flow solution.
Keywords :
Newton method; load flow; optimisation; power systems; Newton´s method; electrical power system; optimization; power flow calculation; steady state calculation; three machine system; Load flow; Newton method; Nonlinear equations; Optimization methods; Power engineering and energy; Power system management; Power system stability; Power systems; Steady-state; Voltage; Hessian matrices; Newton method; convergence of numerical methods; steady state stability;
Conference_Titel :
PowerTech, 2009 IEEE Bucharest
Conference_Location :
Bucharest
Print_ISBN :
978-1-4244-2234-0
Electronic_ISBN :
978-1-4244-2235-7
DOI :
10.1109/PTC.2009.5281830
