A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE
Purpose. The measurements of the resistance of grounding devices for various purposes using a three-electrode installation under real conditions are considered. Methodology. On the basis of the use of a three-electrode installation, a technique for full-scale measurements of the resistance of a grou...
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| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English Ukrainian |
| Опубліковано: |
National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine”
2018
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| Теми: | |
| Онлайн доступ: | http://eie.khpi.edu.ua/article/view/2074-272X.2018.3.09 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
Репозитарії
Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-132967 |
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eiekhpieduua-article-1329672018-06-07T11:37:00Z A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE МЕТОДИКА НАТУРНЫХ ИЗМЕРЕНИЙ СОПРОТИВЛЕНИЯ ЗАЗЕМЛЯЮЩЕГО УСТРОЙСТВА Nizhevskyi, I. V. Nizhevskyi, V. I. grounding device grounding resistance full-scale measurements technique three-electrode installation zero potential point system of equations 621.316.99 заземляющее устройство сопротивление заземления натурные измерения методика трехэлектродная установка точка нулевого потенциала система уравнений 621.316.99 Purpose. The measurements of the resistance of grounding devices for various purposes using a three-electrode installation under real conditions are considered. Methodology. On the basis of the use of a three-electrode installation, a technique for full-scale measurements of the resistance of a grounding device of any design in an arbitrary soil structure is presented. Results. Based on the measurement results, a system of sixth-order equations is solved which allows to determine the own and mutual resistances in a three-electrode installation with a sufficiently high accuracy. Originality. It is not necessary to find a point of zero potential. Practical value. The proposed technique allows to perform measurements in conditions of dense urban and industrial development. Рассмотрены измерения сопротивления заземляющих устройств различного назначения с помощью трехэлектродной установки в реальных условиях. На основе использования трехэлектродной установки представлено обоснование методики измерения сопротивления заземляющего устройства любой конструкции в произвольной структуре грунта. По результатам измерений решается система уравнений шестого порядка, что позволяет определить собственные и взаимные сопротивления в трехэлектродной установке с достаточно высокой точностью и без отыскания точки нулевого потенциала. National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2018-06-07 Article Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2018.3.09 10.20998/2074-272X.2018.3.09 Electrical Engineering & Electromechanics; No. 3 (2018); 68-71 Электротехника и Электромеханика; № 3 (2018); 68-71 Електротехніка і Електромеханіка; № 3 (2018); 68-71 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2018.3.09/129584 http://eie.khpi.edu.ua/article/view/2074-272X.2018.3.09/129585 Copyright (c) 2018 I. V. Nizhevskyi, V. I. Nizhevskyi https://creativecommons.org/licenses/by-nc/4.0 |
| institution |
Electrical Engineering & Electromechanics |
| collection |
OJS |
| language |
English Ukrainian |
| topic |
grounding device grounding resistance full-scale measurements technique three-electrode installation zero potential point system of equations 621.316.99 заземляющее устройство сопротивление заземления натурные измерения методика трехэлектродная установка точка нулевого потенциала система уравнений 621.316.99 |
| spellingShingle |
grounding device grounding resistance full-scale measurements technique three-electrode installation zero potential point system of equations 621.316.99 заземляющее устройство сопротивление заземления натурные измерения методика трехэлектродная установка точка нулевого потенциала система уравнений 621.316.99 Nizhevskyi, I. V. Nizhevskyi, V. I. A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| topic_facet |
grounding device grounding resistance full-scale measurements technique three-electrode installation zero potential point system of equations 621.316.99 заземляющее устройство сопротивление заземления натурные измерения методика трехэлектродная установка точка нулевого потенциала система уравнений 621.316.99 |
| format |
Article |
| author |
Nizhevskyi, I. V. Nizhevskyi, V. I. |
| author_facet |
Nizhevskyi, I. V. Nizhevskyi, V. I. |
| author_sort |
Nizhevskyi, I. V. |
| title |
A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| title_short |
A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| title_full |
A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| title_fullStr |
A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| title_full_unstemmed |
A TECHNIQUE OF FULL-SCALE MEASUREMENTS OF THE RESISTANCE OF THE GROUNDING DEVICE |
| title_sort |
technique of full-scale measurements of the resistance of the grounding device |
| title_alt |
МЕТОДИКА НАТУРНЫХ ИЗМЕРЕНИЙ СОПРОТИВЛЕНИЯ ЗАЗЕМЛЯЮЩЕГО УСТРОЙСТВА |
| description |
Purpose. The measurements of the resistance of grounding devices for various purposes using a three-electrode installation under real conditions are considered. Methodology. On the basis of the use of a three-electrode installation, a technique for full-scale measurements of the resistance of a grounding device of any design in an arbitrary soil structure is presented. Results. Based on the measurement results, a system of sixth-order equations is solved which allows to determine the own and mutual resistances in a three-electrode installation with a sufficiently high accuracy. Originality. It is not necessary to find a point of zero potential. Practical value. The proposed technique allows to perform measurements in conditions of dense urban and industrial development. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” |
| publishDate |
2018 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2018.3.09 |
| work_keys_str_mv |
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| first_indexed |
2024-06-01T14:39:00Z |
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2024-06-01T14:39:00Z |
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