Title :
A new frequency domain method for the harmonic analysis of power systems with arc furnace
Author :
Ting, Wu ; Wennan, Song ; Yao, Zhang
Author_Institution :
Tianjin Univ., China
Abstract :
A harmonic analysis method for an electric arc furnace in the frequency domain is presented. Based on a dynamic arc model in terms of a differential equation, the problem is formulated as a series of nonlinear equations in a finite harmonic space with a special conversion. With a Newton-Raphson algorithm, the nonlinear problem can be solved in a rather simple way. The method is applied to a single-phase test system including an arc furnace load
Keywords :
arc furnaces; Newton-Raphson algorithm; arc furnace; arc furnace load; differential equation; dynamic arc model; finite harmonic space; frequency domain; frequency domain method; harmonic analysis; nonlinear equations; power systems; single-phase test system;
Conference_Titel :
Advances in Power System Control, Operation and Management, 1997. APSCOM-97. Fourth International Conference on (Conf. Publ. No. 450)
Print_ISBN :
0-85296-912-0
DOI :
10.1049/cp:19971894
