Title :
Newton-Raphson method in complex form [power flow analysis]
Author_Institution :
Inst. of Electr. Power Syst., Vienna Univ. of Technol., Austria
Abstract :
A new algorithm that is used for the solution of three-phase (or unsymmetrical) power flow analysis of both transmission or distribution systems under unsymmetrical operating conditions and power quality problems, is presented. This is new and robust, and is developed on the extension of the Newton-Raphson method and its Jacobian in complex form, that gives the solutions in whole phasor format. A comparative example is presented to illustrate the convergence characteristics of proposed method
Keywords :
Jacobian matrices; Newton-Raphson method; convergence of numerical methods; distribution networks; load flow; power transmission; transmission network calculations; Jacobian matrix; Newton-Raphson method; convergence characteristics; distribution systems; phasor format; power quality; three-phase power flow analysis; transmission systems; unsymmetrical power flow analysis; Admittance; Arithmetic; Equations; Jacobian matrices; Load flow analysis; Newton method; Power quality; Robustness; Vectors; Voltage;
Conference_Titel :
Transmission and Distribution Conference, 1996. Proceedings., 1996 IEEE
Conference_Location :
Los Angeles, CA
Print_ISBN :
0-7803-3522-8
DOI :
10.1109/TDC.1996.547577
