The IEEE (Institute of Electrical and Electronics Engineers) published its first standard on electrical grounding in 1980, titled "IEEE Guide for Safety in Industrial and Commercial Power Systems" (IEEE Std 80-1980). This standard provided guidelines for designing and installing electrical grounding systems to ensure safe operating conditions for personnel and equipment.
Using tables and equations (often programmed into software like WinIGS or CDEGS), the standard calculates the actual voltages produced by your grid geometry. ieee standard 80-2013 pdf
IEEE 80-2013 is the definitive global benchmark for substation grounding design. It is not a mandatory code in itself, but it is frequently adopted by regulatory bodies (like OSHA in the US) and integrated into utility standards worldwide. The IEEE (Institute of Electrical and Electronics Engineers)
This article provides a comprehensive breakdown of the standard, explains why the PDF version is essential for your workflow, clarifies legal access points, and summarizes the key technical updates introduced in the 2013 edition. IEEE 80-2013 is the definitive global benchmark for
) and compare them against the tolerable limits. If the actual voltages exceed the limits, the design must be refined (e.g., by adding more conductors or ground rods). Academia.edu Key Technical Parameters Description Typical Target Value cap R sub g Ground Resistance (large substations); (distribution) Step Voltage Voltage between feet 1m apart Must be less than tolerable cap E sub s t e p end-sub Touch Voltage Voltage between hand and feet Must be less than tolerable cap E sub t o u c h end-sub Grid Depth Burial depth of the mat Common range: 0.5m to 1.5m Official Access & Resources Official Document : You can purchase or access the full text through the IEEE Xplore Digital Library Sample Calculations : For a detailed walkthrough of the math, review Annex B of the standard , which provides complex design examples. IEEE Guide for Safety in AC Substation - Grounding