Fitting the frequency-dependent parameters in the Bergeron line model

被引：6
|
作者：
Caballero, Pablo Torrez [1 ]
Marques Costa, Eduardo C. [1 ]
Kurokawa, Sergio [1 ]
机构：
[1] UNESP Univ Estadual Paulista, Fac Engn Ilha Solteira, Dept Engn Eletr, Ilha Solteira, SP, Brazil
来源：
ELECTRIC POWER SYSTEMS RESEARCH | 2014年 / 117卷
基金：
巴西圣保罗研究基金会;
关键词：
Bergeron line model; Transmission line modeling - TLM; Electromagnetic transients; Time-domain analysis; Frequency-dependent parameters; Power system modeling; TRANSMISSION-LINES; ELECTROMAGNETIC TRANSIENTS;
D O I：
10.1016/j.epsr.2014.07.023
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new transmission line modeling - TLM is proposed based on the well-established Bergeron method. The conventional Bergeron model is characterized by the line representation through concentrated longitudinal and transversal parameters, i.e., the line electrical parameters are represented by means of electric circuit elements R, L, G and C. The novel approach of this research is the inclusion of the frequency effect in the longitudinal parameters in the Bergeron line representation. This new feature enables to extend the application of the Bergeron method for simulations of transients composed of a wide range of frequencies. (C) 2014 Elsevier B.V. All rights reserved.
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页码：14 / 20
页数：7
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