Improvement of Lightning Performance Of Overhead Power Lines by Addition of Underbuilt Ground Wires

被引：0

作者：

Araneo, R. ^{[1
]}

Lovat, G. ^{[1
]}

Celozzi, S. ^{[1
]}

Brandao Faria, J. ^{[2
]}

Andreotti, A. ^{[3
]}

Verolino, L. ^{[3
]}

机构：

[1] Univ Roma La Sapienza, Elect Engn Div, DIAEE, Via Eudossiana 18, I-00184 Rome, Italy

[2] Univ Lisbon, Inst Super Tecn, Inst Telecomunicacoes, Lisbon, Portugal

[3] Univ Federico II Napoli, Elect Engn Dept, I-80125 Naples, Italy

来源：

2018 IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2018 IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC / I&CPS EUROPE) | 2018年

关键词：

Overhead power lines; shield wires; lightning; chain matrix; multiconductor lines; TRANSMISSION-LINES; INDUCED VOLTAGES; MODEL;

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：

We investigate the improvement of the lightning performance of overhead power lines through the use of additional ground wires placed below the phase conductors. The analysis of the electrical system is carried out through a method based on the conventional multiconductor transmission-line formalism. In the presence of a direct lightning, both the currents flowing in phase conductors and ground wires and the overvoltages across insulator strings can easily be evaluated. The main effects of such additional ground wires are here pointed out through an accurate numerical analysis.

引用

页数：5

共 50 条

[31] Performance against Direct Lightning on 10kV Overhead Distribution Lines with Counterpoise Wires
Cao, Jinxin
Du, Yaping
Ding, Yuxuan
Qi, Ruihan
Li, Zhe
2021 35TH INTERNATIONAL CONFERENCE ON LIGHTNING PROTECTION (ICLP) AND XVI INTERNATIONAL SYMPOSIUM ON LIGHTNING PROTECTION (SIPDA), 2021,
[32] Technical-economic analysis of conventional and non-conventional techniques to improve the lightning performance of transmission lines: Extended counterpoise grounding wires and underbuilt wires
Moreira, Carlos H. M.
Silveira, Fernando H.
Bittencourt, Ligia L.
Visacro, Silverio
ELECTRIC POWER SYSTEMS RESEARCH, 2023, 214
[33] Line arresters and underbuilt wire application in lightning protection of 110 kV and 220 kV overhead transmission lines
Banjanin, Mladen
2019 18TH INTERNATIONAL SYMPOSIUM INFOTEH-JAHORINA (INFOTEH), 2019,
[34] Lightning Performance Indices of Overhead Distribution Lines
Klairuang, N.
Unahalekhaka, P.
Somkanea, S.
Soasuwan, A.
UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, 2009, : 206 - +
[35] Analysis of the Lightning Performance of Overhead Distribution Lines
Coelho, Vilson Luiz
Raizer, Adroaldo
Saldanha Paulino, Jose Osvaldo
IEEE TRANSACTIONS ON POWER DELIVERY, 2010, 25 (03) : 1706 - 1712
[36] Lightning performance of grounding systems of overhead lines
Visacro, Silverio
Silveira, Fernando Henrique
2014 INTERNATIONAL CONFERENCE ON LIGHTNING PROTECTION (ICLP), 2014, : 1386 - 1389
[37] Improving the lightning performance of overhead distribution lines
Thanasaksiri, T
TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING, 2004, : C369 - C372
[38] Lightning test and analysis for optical fiber composite overhead ground wires
Hu, Yi
Ye, Tinglu
Wang, Feng
Wang, Linong
Liu, Kai
Gaodianya Jishu/High Voltage Engineering, 2005, 31 (05): : 7 - 9
[39] Lightning Test Method for Optical-Fiber Overhead Ground Wires
Sun, Jinru
Yao, Xueling
Xu, Wenjun
Tian, Xiangyu
Chen, Jingliang
IEEE TRANSACTIONS ON POWER DELIVERY, 2018, 33 (05) : 2412 - 2419
[40] Lightning Induced Voltages on Overhead Lines Above an Inhomogeneous Ground
Jimenez-Mejia, R. Esteban
Herrera-Murcia, Javier
2013 INTERNATIONAL SYMPOSIUM ON LIGHTNING PROTECTION (XII SIPDA), 2013, : 241 - 248

← 1 2 3 4 5 →