First, check if your PDF includes , a corrigendum that makes minor corrections to the original text. This corrigendum was incorporated into the 2013 revision, meaning an official PDF should contain these fixes. It corrects Clause 11, Clause 17, Annex C, and Annex H.
Adding high-resistivity material like crushed rock or granite to the surface to increase the resistance between a person and the grounding grid Current Diversion: ieee std 80 2013 pdf download work
If you are working on a project now, I can help you or break down a particular formula from the standard. First, check if your PDF includes , a
Key technical topics covered in the standard include: check if your PDF includes
The engineering design is classified as safe when the calculated mesh voltage ( Emcap E sub m ) and step voltage ( Escap E sub s ) are strictly less than or equal to the tolerable touch ( Etouchcap E sub t o u c h end-sub ) and step ( Estepcap E sub s t e p end-sub
: The potential difference between a person's hands and feet when they touch a grounded metallic structure while standing on the substation surface.