Finite element method for transmission line corona effect simulation using the EMTP

被引：4

作者：

de Miranda, GC ^{[1
]}

de Araújo, AEA ^{[1
]}

Saldanha, RR ^{[1
]}

Pissolato, J ^{[1
]}

机构：

[1] Univ Fed Minas Gerais, Lab Extra Alta Tensao, BR-30161970 Belo Horizonte, MG, Brazil

来源：

ELECTRIC MACHINES AND POWER SYSTEMS | 1999年 / 27卷 / 07期

关键词：

D O I：

10.1080/073135699269019

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：

To determine the effect of corona losses on transmission line transients, the time domain transmission line differential equations are solved via the finite element method and the leap-frog scheme. Suliciu's model was used to represent the qxv characteristic of the conductor under corona. The implemented subroutine interfaces with the Electromagnetic Transients Program (EMTP). Good results were obtained, compared with experimental studies. The advantages of the proposed implementation are the small code and processing time.

引用

页码：781 / 794

页数：14

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