Title :
Frequency dependent network equivalent algorithm for AC power systems
Author :
Ibrahim, A.I. ; Salama, M.M.A.
Author_Institution :
Dept. of Electr. Eng., British Columbia Univ., Vancouver, BC, Canada
Abstract :
In electromagnetic transients studies, only a small part of an AC power system can be modeled in detail. The remaining parts of the system should be reduced to equivalent networks. Different methods have been developed to generate frequency dependent network equivalent (FDNE) models. These FDNE models consist of simple R,L and C branches that reproduce the impedance frequency characteristic of the original system. An FDNE algorithm to obtain equivalent models for AC power systems is proposed in this paper
Keywords :
equivalent circuits; power system analysis computing; power system transients; time-domain analysis; transient analysis; AC power systems; computer simulation; electromagnetic transients; equivalent models; frequency dependent network equivalent algorithm; impedance frequency characteristic; Algorithms; Equations; Equivalent circuits; Frequency dependence; Inductors; Mathematical model; Power system modeling; Power system transients; Power systems; Resonant frequency;
Conference_Titel :
Electrical and Computer Engineering, 1996. Canadian Conference on
Conference_Location :
Calgary, Alta.
Print_ISBN :
0-7803-3143-5
DOI :
10.1109/CCECE.1996.548234
