Corrigendum to IEEE Std C37.110-2007. Errors in Equation (18) and Equation (19) are corrected by this corrigendum.
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Status
- Inactive-Reserved Standard
- PAR Approval
- 2008-12-10
- Board Approval
- 2010-12-08
- History
-
- ANSI Approved:
- 2011-06-14
- Published:
- 2011-05-27
- Inactivated Date:
- 2021-03-25
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Working Group
-
I15_C37.110 - Working Group for the Application of Current Transformers Used for Protective Relaying Purposes
- IEEE Program Manager
- Malia Zaman
Contact Malia Zaman - Working Group Chair
- Joseph Valenzuela
Other Activities From This Working Group
Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.
No Active Projects
Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.
C37.110-2023
IEEE Guide for the Application of Current Transformers Used for Protective Relaying Purposes
The characteristics and classification of current transformers (CTs) used for protective relaying are described. This guide also describes the conditions that cause the CT output to be distorted and the effects on relaying systems of this distortion. The selection and application of CTs for the more common protection schemes are also addressed.
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.
C37.90.1-1974
IEEE Standard Surge Withstand Capability Test For Protective Relays and Relay Systems
Two types of design tests for relays and relay systems that relate to the immunity of this equipment to repetitive electrical transients are specified. Test generator characteristics, test waveforms, selection of equipment terminals on which tests are to be conducted, test procedures, criteria for acceptance, and documentation of test results are described. This standard has been harmonized with IEC standards where consensus could be reached.
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No Inactive-Withdrawn Standards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.
C37.110-2007
IEEE Guide for the Application of Current Transformers Used for Protective Relaying Purposes
Revision of IEEE Std C37.110-1996. The characteristics and classification of current transformers (CTs) used for protective relaying are described. This guide also describes the conditions that cause the CT output to be distorted and the effects on relaying systems of this distortion. The selection and application of CTs for the more common protection schemes are also addressed.