21-34 COMPARAȚIE PRIVIND METODE UZUALE DE DIMENSIONARE A INSTALAŢIILOR DE LEGARE LA PĂMÂNT. O ANALIZĂ PARALELĂ A STANDARDELOR ROMÂNEŞTI ŞI IEEE
COMPARISON REGARDING USUAL METHODS FOR
CALIBRATION GROUNDING INSTALLATIONS. ONE PARALEL
ANALYSIS BETWEEN THE ROMANIAN AND IEEE
STANDARDIZATION
Safety for both the operational personnel and the power electrical
installations are dependent at a great extent by the correct dimensioned
grounding installations herewith involved. From this point of view, is very
important the careful understanding for basic principles in order to optimize the
costs in balance with the required conditions for complete safety in which are
working the operational personnel.
Cuvinte cheie: instalația de legare la pământ, curenți de calcul prin
corp, limite admise, tensiuni de atingere și de de pas, ipoteze de dimensionare
Keywords: plant earth, the body current calculation, values range,
touch voltages and step, sizing assumptions