Corrections made to Clause 11, Clause 17, Annex C, and Annex H in IEEE Std 80-2013. (Incorporated into IEEE Std 80-2013.)

Small power transformers have become a significant element in distribution systems supplying large commercial customers like major resort hotels and site-specific industrial customers that desire the local utility to own, operate, and maintain the serving transformer. These transformers can range in...

This guide is primarily concerned with outdoor AC substatons, either air-insulated or gas-insulated. Distribution, transmission and power plant substations are covered by this guide. The intent of the guide is to provide guidance and information pertinent to the basic design of a substation ground g...

This guide documents methods and designs to mitigate interruptions, equipment damage and personnel safety issues resulting from animal intrusions into electric power supply substations, thereby improving reliability and safety, and minimizing the associated revenue loss.

General considerations are presented for the electrical protection of telecommunication facilities serving electric supply locations. This document contains material which is common to the 487-family of Standards (i.e., dot-series) including fundamental protection theory, basic electrical protection...