The IEEE Std 80-2013 is the globally recognized "Guide for Safety in AC Substation Grounding." It provides the mathematical and engineering framework for designing safe grounding systems to protect personnel from electric shock during fault conditions. How the Standard Works (Core Concepts)
: Establishes tolerable limits for potential differences (touch and step voltages) to ensure a person's safety when contacting metallic structures during a fault. Exclusions ieee std 80 2013 pdf download work
Full Title: IEEE Guide for Safety in AC Substation Grounding
Year of Approval: 2013 (reaffirmed in 2020, no technical changes)
Previous Edition: Supersedes IEEE Std 80-2000
Pages: Approximately 250–300 (depending on format)
Scope: Provides detailed procedures and equations for the design of safe grounding systems for AC substations (50/60 Hz). Covers step voltage, touch voltage, mesh voltage, conductor sizing, soil resistivity, fault current distribution, and mutual effects between grounding systems and metallic circuits. The IEEE Std 80-2013 is the globally recognized
The standard covers the safety considerations for personnel and equipment working on or near transmission and distribution systems, including: Overview and Subject Matter Full Title: IEEE Guide