Quasi-modes frequency dependent three-phase transmission line model - Analyzing the earth conductivity influence to electromagnetic transient phenomena

被引：0
|
作者：
Portela, CM [1 ]
Tavares, MC [1 ]
Pissolato, J [1 ]
机构：
[1] Fed Univ Rio De Janeiro, COPPE, Rio De Janeiro, Brazil
来源：
2000 IEEE POWER ENGINEERING SOCIETY WINTER MEETING - VOLS 1-4, CONFERENCE PROCEEDINGS | 2000年
关键词：
transmission line model; frequency dependence; mode domain; transformation matrix; EMTP;
D O I：
暂无
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：
In this paper the quasi-modes transmission line model is used to observe the influence of considering a more accurate representation of the earth conductivity and permitivity. For an actual 440 kV three-phase transmission line the soil behavior is represented through a unique real value of conductance and through a more accurate model, considering its electromagnetic behavior.
引用
收藏
页码：2670 / 2675
页数：2
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