This standard applies to devices used for the purpose of controlling the ground current or the potentials to ground of an alternating current system. These devices are: grounding transformers, ground-fault neutralizers, resistors, reactors, or combinations of these.
- Standard Committee
- PE/TR - Transformers
- Status
- Active Standard
- PAR Approval
- 2011-12-07
- Superseding
- 32-1972
- Amendment
-
C57.32a-2020
- Board Approval
- 2015-12-05
- History
-
- ANSI Approved:
- 2017-05-11
- Published:
- 2016-04-15
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/TR - Transformers
- Working Group
-
WGC57.32 - Performance Characteristics - Neutral Grounding Devices Working Group
- IEEE Program Manager
- Patrycja Jarosz
Contact Patrycja Jarosz - Working Group Chair
- Sheldon Kennedy
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
PC57.32
Standard for Requirements, Terminology, and Test Procedures for Neutral Grounding Devices
This standard applies to devices used for the purpose of controlling the ground current or the potentials to ground of an alternating current system. These devices are: grounding transformers, ground-fault neutralizers, resistors, reactors, or combinations of these devices. The standard provides up-to-date requirements, terminology, and test procedures for neutral grounding devices. This standard does not cover the application of these devices.
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
C57.32a-2020
IEEE Standard for Requirements, Terminology, and Test Procedure for Neutral Grounding Devices--Amendment 1: Neutral Grounding Resistors Clause (AM)
Addressed in this amendment are changes to the neutral grounding devices clause (Clause 7) of IEEE Std C57.32-2015.
These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.
No Superseded Standards
These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.
No Inactive-Withdrawn Standards
These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.
No Inactive-Reserved Standards