A Closed-Form Solution for Untransposed Transmission-Lines Fault Location With Nonsynchronized Terminals

被引：15

作者：

Vieira, Douglas A. G. ^{[1
,2
]}

Oliveira, Diogo B. ^{[1
,2
]}

Lisboa, Adriano C. ^{[1
,2
]}

机构：

[1] ENACOM Handcrafted Technol, BR-31310260 Belo Horizonte, MG, Brazil

[2] Univ Fed Minas Gerais, Elect Engn Grad Program, BR-31270901 Belo Horizonte, MG, Brazil

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2013年 / 28卷 / 01期

关键词：

Alternate current (ac) transmission lines; fault-location methods; nonsychronized data; untransposed lines; ALGORITHM;

D O I：

10.1109/TPWRD.2012.2213171

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：

This paper introduces a novel method for fault location in alternate current transmission lines relying on the voltage and current measurements in both line ends. The novelty of this method lies in the fact that there is no need for terminal synchronization and it can be applied to general untransposed transmission lines. The proposed formulation only applies a closed-form solution; thus, no iterative algorithm is required. Several simulated and real-world results are presented, and they show the effectiveness of the proposed approach.

引用

页码：524 / 525

页数：2

共 4 条

[1] A Novel Algorithm for Locating Faults on Transposed/Untransposed Transmission Lines Without Utilizing Line Parameters [J].

Apostolopoulos, Christos A. ;

Korres, George N. .

IEEE TRANSACTIONS ON POWER DELIVERY, 2010, 25 (04) :2328-2338

[2] A NEW FAULT LOCATION TECHNIQUE FOR 2-TERMINAL AND 3-TERMINAL LINES [J].

GIRGIS, AA ;

HART, DG ;

PETERSON, WL .

IEEE TRANSACTIONS ON POWER DELIVERY, 1992, 7 (01) :98-107

[3] A Fault Location Algorithm Based on Circuit Analysis for Untransposed Parallel Transmission Lines [J].

Kang, Sang-Hee ;

Ahn, Yong-Jin ;

Kang, Yong-Cheol ;

Nam, Soon-Ryul .

IEEE TRANSACTIONS ON POWER DELIVERY, 2009, 24 (04) :1850-1856

[4]

Tziouvaras DA, 2001, IEE CONF PUBL, P395, DOI 10.1049/cp:20010183

← 1 →