DETERMINATION OF THE SOIL SOUNDING DEPTH FOR THE EARTHING RESISTANCE CALCULATION OF SUBSTATIONS 35 KV

• Дата: 2020
• Автори: Koliushko, D. G., Rudenko, S. S., Asmolova, L. V., Tkachova, T. I.
• 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” 2020
• Теми: заземлювальний пристрій; опір заземлювального пристрою; зондування ґрунту; установка Веннера електромагнітна діагностика; 621.316.99; earthing arrangement; earthing resistance; the soil sounding; Wenner installation; electromagnetic diagnostics
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/2074-272X.2020.1.08
• Назва журналу: Electrical Engineering & Electromechanics

Purpose. Determination of the minimum required sounding depth for calculation of the earthing resistance for substations with a voltage class of 35 kV. Methodology. For each ratio of electrical resistivity values of soil layers, earthing resistance was calculated with changing of the layers separati...