Standard icon

IEEE STANDARD

C62.92.4-1991 - IEEE Guide for the Application of Neutral Grounding in Electrical Utility Systems, Part IV-Distribution

Description: In this standard the neutral grounding of singleand three-phase AC electric utility primary distribution systems with nominal voltages in the range of 2.4-34.5 kV is addressed. Classes of distribution systems grounding are defined. Basic considerations in distribution system grounding-concerning economics, control of temporary overvoltages, control of ground-fault currents, and ground relaying-are addressed. Also considered are use of grounding transformers, grounding of high-voltage neutral of wye-delta distribution transformers, and interconnection of primary and secondary neutrals of distribution transformers.
  • Status: Superseded Standard Help

Get This Standard

Buy Purchase a copy of this standard Buy External Link
Buy VuSpec CD ROM This standard can be purchased as part of the following VuSpect CD:
- IEEE Surge Protective Devices Standards Buy
Access with Subscription External Link Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More