Single-phase instrument transformers of a nominal system voltage of 115 kV and above with capacitive insulation system for line-to-ground connection and for both indoor and outdoor application are discussed in this standard. This standard is intended for use as a supplement to IEEE Std C57.13™-2008 and as a basis for performance and safety of equipment. It also describes test sequences, criteria, methods and documentation for the test.
- Sponsor Committee
- PE/TR - Transformers
Learn More - Status
- Superseded Standard
- PAR Approval
- 2005-12-07
- Superseded by
- C57.13.5-2019
- Superseding
- C57.13.5-2003
- Board Approval
- 2009-09-11
- History
-
- ANSI Approved:
- 2010-02-05
- Published:
- 2009-12-30
Working Group Details
- Society
- IEEE Power and Energy Society
Learn More - Sponsor Committee
- PE/TR - Transformers
Learn More - Working Group
-
Instrument-WGC57.13.5 - Instrument Transformers - Test Req. for >=115kV Working Group
Learn More - IEEE Program Manager
- Malia Zaman
Contact - Working Group Chair
- Pierre Riffon
No Active Projects
C57.13.5-2019
IEEE Standard for Performance and Test Requirements for Instrument Transformers of a Nominal System Voltage of 115 kV and Above
Single-phase instrument transformers of a nominal system voltage of 115 kV and above with capacitive insulation system for line-to-ground connection and for both indoor and outdoor application are discussed in this standard. This standard is intended for use as a supplement to IEEE Std C57.13-2016 and as a basis for performance and safety of equipment. Test sequences, criteria, methods, and documentation for the test are also described.
C57.13.5-2003
IEEE Standard of Performance and Test Requirements of Instrument Transformers of a Nominal Voltage of 115 kV and Above
This standard covers the test requirements, including test sequences, criteria, methods, and documentation for instrument transformers of 115 kV nominal system and above. It is to be used a supplement to IEEE STD C57.13-1993. Besides the provision of up-to-date test requirements, the trial-use standard also provides test procedures that were not adequately covered in the previous standard.
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards