This guide describes field test methods that assure that current transformers are connected properly, are of marked ratio and polarity, and are in a condition to perform as designed both initially and after having been in service for a period of time.
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Status
- Superseded Standard
- PAR Approval
- 2006-09-15
- Superseded by
- C57.13.1-2017
- Superseding
- C57.13.1-1981
- Board Approval
- 2006-11-16
- History
-
- ANSI Approved:
- 2007-05-02
- Published:
- 2007-02-28
- Reaffirmed:
- 2012-03-29
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/PSRCC - Power System Relaying and Control
- Working Group
-
M0_C37.236_WG - Guide for Power System Protective Relay Applications over Digital Communication Channels
- IEEE Program Manager
- Sandra Maru
Contact Sandra Maru - Working Group Chair
- Thomas Dahlin
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.
C57.13.1-2017
IEEE Guide for Field Testing of Relaying Current Transformers
This guide describes field test methods that assure that current transformers are connected properly, are of marked ratio and polarity, and are in a condition to perform as designed both initially and after having been in service for a period of time.
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.
C57.13.1-1981
IEEE Guide for Field Testing of Relaying Current Transformers
A description is given of field-test methods that will ensure that the current transformers used as a source of relay input current are connected properly, are of marked ratio and polarity, and are in condition to perform as designed both initially and after a period of service. The standard covers safety considerations; current transformer types and construction and the effect of these on test methods; insulation resistance tests; ratio tests; polarity check; winding and lead resistance (internal resistance); excitation tests; burden measurements; and specialized situations.
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No Inactive-Withdrawn Standards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