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

• Datum: 2020
• Hauptverfasser: Koliushko, D. G., Rudenko, S. S., Asmolova, L. V., Tkachova, T. I.
• Format: Artikel
• Sprache: English; Ukrainian
• Veröffentlicht: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2020
• Schlagworte: earthing arrangement; earthing resistance; the soil sounding; Wenner installation; electromagnetic diagnostics; 621.316.99
• Online Zugang: 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...