Experimental studies of currents flowing through the supports of an overhead power line

被引：0

作者：

Valeriy, Ivanov ^{[1
]}

Leonid, Daich ^{[1
]}

Sofia, Voitkevich ^{[1
]}

Dmitriy, Lissitsyn ^{[1
]}

机构：

[1] Abylkas Saginov Karaganda Tech Univ, N Nazarbaev Ave 56, Karaganda 100027, Kazakhstan

来源：

CURRENT SCIENCE | 2024年 / 127卷 / 07期

关键词：

Chemical corrosion; leakage currents; overhead power lines; spreading currents; support elements;

D O I：

10.18520/cs/v127/i7/808-811

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Structural elements of high-voltage overhead power lines located underground are subject to chemical corrosion. In addition, they are affected by stray currents flowing in the ground caused by current-carrying elements of the overhead power lines (OPL). In the present study, a mathematical model has been developed to qualitatively and quantitatively evaluate leakage currents and spreading currents along the structural elements of OPL supports. The results are presented here.

引用

页码：808 / 811

页数：4

共 50 条

[1] Determination of Induced Currents in Human Body Sitting under an Overhead Power Line
Irimia, Daniela
Bobric, Elena Crenguta
2015 9TH INTERNATIONAL SYMPOSIUM ON ADVANCED TOPICS IN ELECTRICAL ENGINEERING (ATEE), 2015, : 404 - 407
[2] Modeling the Currents Induced in the Human Body by an Overhead High Voltage Power Line
Paulet, Marius Valerian
Lazarescu, Catalin
Salceanu, Alexandru
2018 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE), 2018, : 189 - 192
[3] Overhead Power Line Sag Monitoring through Augmented Reality
Sermet, M. Yusuf
Demir, Ibrahim
Kucuksari, Sadik
2018 NORTH AMERICAN POWER SYMPOSIUM (NAPS), 2018,
[4] Universal Switch for Measuring the Resistance of the Grounding Device Supports of the 110 kV Overhead Power Line
Borodin, M., V
Belikov, R. P.
Lysenko, N. E.
Shabanov, I., V
Safin, A. R.
INTERNATIONAL JOURNAL OF TECHNOLOGY, 2020, 11 (08) : 1528 - 1536
[5] Modeling of Currents and Voltages in the Lightning Protection System of a Residential Building and an Attached Overhead Power Line
Maslowski, Grzegorz
Wyderka, Stanislaw
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 2020, 62 (05) : 2164 - 2173
[6] Lightning Currents Flowing in the Soil and Entering a Test Power Distribution Line Via Its Grounding
Schoene, Jens
Uman, Martin A.
Rakov, Vladimir A.
Jerauld, Jason
Rambo, Keith J.
Jordan, D. M.
Schnetzer, G. H.
Paolone, Mario
Nucci, Carlo Alberto
Petrache, Emanuel
Rachidi, Farhad
IEEE TRANSACTIONS ON POWER DELIVERY, 2009, 24 (03) : 1095 - 1103
[7] Experimental Investigation of EMC Weaknesses in UAVs During Overhead Power Line Inspection
Skriver, Martin
Stengaard, Anders
Schultz, Ulrik Pagh
Ebeid, Emad
2022 INTERNATIONAL CONFERENCE ON UNMANNED AIRCRAFT SYSTEMS (ICUAS), 2022, : 626 - 635
[8] The Experimental Smart Optical Overhead Line
Do Nascimento, Carlos
Brangioni, Guilherme
Souza, Lucas
Casotto, Mattia
Borin, Vittoria
Mora, Luca
2024 LATIN AMERICAN WORKSHOP ON OPTICAL FIBER SENSORS, LAWOFS 2024, 2024,
[9] Overhead line work with battery power
Oberleitungsarbeiten mit Akkupower
Rebek, Jürgen, 2017, Vulkan Verlag GmbH (115):
[10] Overhead Power line stringing with UAV
Malveiro, Malcolm
Cordeiro, Jose
2017 12TH INTERNATIONAL CONFERENCE ON LIVE MAINTENANCE (ICOLIM), 2017,

← 1 2 3 4 5 →