The purpose of this guide and subsequent revisions to IEEE Std 143-1954 1 is to present some basic considerations for the selection of neutral grounding parameters that will provide for the control of ground-fault current and overvoltage on all portions of three-phase electric utility systems.
- Sponsor Committee
- PE/SPDLV - Surge Protective Devices/Low Voltage
- Superseded Standard
- Board Approval
- ANSI Approved: