The guide is intended to assist protection engineers in applying relays and relaying schemes for protection against stator ground faults on various generator grounding schemes. The existing guide is outdated due to rapid technology development. Hence, the revised guide includes new stator ground protection principles that have evolved with the use of new technologies in relay designs. Additional application examples are included, and other issues raised by the users are also addressed. The guide is not intended for the selection of generator or ground connection schemes. IEEE Std C37.101-1993/Incorporates IEEE Std C37.101-2006/Cor1:2007.
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Status
- Inactive-Reserved Standard
- PAR Approval
- 2000-06-21
- Superseding
- C37.101-1993
- Corrigendum
-
C37.101-2006/Cor 1-2007
- Board Approval
- 2006-09-15
- History
-
- ANSI Approved:
- 2007-02-01
- Published:
- 2007-11-15
- Reaffirmed:
- 2011-12-07
- Inactivated Date:
- 2022-03-24
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Working Group
-
C37.101_WG - (Inactive) Generator Ground Protection
- IEEE Program Manager
- Malia Zaman
Contact Malia Zaman
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
PC37.101
Guide for Generator Stator Ground Fault Protection
The guide assists protection engineers in applying relays and relaying schemes for stator ground faults on generators with various grounding methods. Application examples and implementation issues are included and addressed by this guide. The guide is not intended for the selection of generator ground connection methods. The guidance provided pertains to typical generator installations. However, the guide provides sufficient background information relating to protection requirements, applications, and setting philosophy to enable the reader to select and apply suitable protection for most situations.
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