If you do not have institutional access, you can purchase the PDF from IEEE‑authorized resellers:
Defining the maximum tolerable touch and step voltage limits to ensure safety.
For professionals searching for a this article provides a guide on acquiring this document legally, why it's crucial for substation work, and a summary of its key concepts. 1. What is IEEE Std 80-2013? ieee std 80 2013 pdf download work
(officially titled IEEE Guide for Safety in AC Substation Grounding ) is the cornerstone document for designing safe and effective grounding systems in electrical substations. For power system engineers, a downloadable PDF copy is not just a convenience—it is a daily operational necessity.
Compare the calculated mesh voltage against the tolerable touch voltage, and the calculated step voltage against the tolerable step voltage. 10. Iterative Modification If you do not have institutional access, you
The fundamental purpose of IEEE Std 80-2013 is to define safe limits for potential differences that a person might encounter in an AC substation. When a fault occurs, current flows into the earth, causing the Ground Potential Rise (GPR). If the grounding system is poorly designed, this can lead to two dangerous scenarios:
Determining the maximum grid current ( Igcap I sub g ) and the Split Factor ( Sfcap S sub f What is IEEE Std 80-2013
Designing the conductor mesh and placing ground rods. 3.2. Safety Limits (Touch & Step Voltage)
If the calculated mesh and step voltages are lower than the tolerable limits defined by the human body threshold equations, the design is safe. If they are higher, the grid must be modified (e.g., adding ground rods or tighter grid spacing) and re-calculated. Why Engineers Need a Working PDF Copy
Joining the IEEE Power & Energy Society (PES) often grants discounted or bundled access to critical industry standards. Core Engineering Concepts in IEEE 80