๐ Grounding System Design Calculator
๐ Soil Parameters
Soil Resistivity (ฮฉยทm)
Soil Type
Clay
Sand
Gravel
Rock
๐ Grounding Requirements
Ground Resistance Requirement (ฮฉ)
Grounding Method
Vertical electrode
Horizontal electrode
Combined grounding grid
๐ง Material Parameters
Grounding Material
Galvanized steel
Copper-clad steel
Pure copper
Electrode Diameter (in)
Electrode Length (ft)
๐ Calculation Results
Calculate
Single Electrode Calculation
Single electrode resistance:
-
ฮฉ
Multiple Electrode Design
Utilization factor:
-
Required number of electrodes:
-
rods
Total grounding resistance:
-
ฮฉ
Design Recommendation
Recommended layout:
-
๐ Reference Standards
IEEE Std 80
Grounding Safety Guide
IEC 60364-5-54
Earthing Arrangements
BS 7430
Protective Earthing Practice
EN 50522
Earthing of Power Installations
๐
Soil
๐
Requirements
๐ง
Material
๐
Results