Superseded Standard

IEEE C57.12.90-1999

IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers

Superseded by IEEE Std C57.12.90-2006 A common format for data files and exchange medium used for the interchange of vari- ous types of fault, test, or simulation data for electrical power systems is defined. Sources of transient data are described, and the case of diskettes as an exchange medium is recommended.Issues of sampling rates, filters, and sample rate conversions for transient data being exchanged are discussed. Files for data exchange are specified, as is the organization of the data. A sample file is given.

Standard Committee
PE/TR - Transformers
Status
Superseded Standard
Superseded by
C57.12.90-2006
Superseding
C57.12.90-1993
Board Approval
1999-06-26
History
ANSI Approved:
1999-10-26
Published:
1999-12-30

Working Group Details

Society
IEEE Power and Energy Society
Standard Committee
PE/TR - Transformers

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.


No Active Standards

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No Superseded Standards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No Inactive-Withdrawn Standards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
Subscribe to our Newsletter

Sign up for our monthly newsletter to learn about new developments, including resources, insights and more.