Superseded Standard

IEEE C57.98-1993

IEEE Guide for Transformer Impulse Tests

Guidance on the use of outdoor power apparatus bushings is provided. The bushings are limited to those built in accordance with IEEE Std C57.19.00-1991. General information and recommendations for the application of power apparatus bushings, when incorporated as part of power transformers, power circuit breakers, and isolated-phase bus, are provided.

Sponsor Committee
PE/TR - Transformers
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Status
Superseded Standard
Superseded by
C57.98-2011
Superseding
C57.98-1986
Board Approval
1993-12-02
History
ANSI Approved:
1995-05-10
Published:
1994-11-11
Reaffirmed:
1999-06-26

Additional Resources

Erratas
C57.98-1993_errata.pdf

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/TR - Transformers
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Working Group
Dielectric-WGC57.138 - Dielectric Tests - Rev. routine impulse test for distribution transformers
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IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Arthur Molden
No Active Projects

C57.138-2016

IEEE Recommended Practice for Routine Impulse Tests for Distribution Transformers

General test procedures for performing routine quality control tests that are suitable for high-volume, production line testing are included in this recommended practice. Transformer connections, test methods, circuit configurations, and failure detection methods are addressed. This recommended practice covers liquid-immersed, single- and three-phase distribution transformers.

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C57.138-1998

IEEE Recommended Practice for Routine Impulse Test for Distribution Transformers

General test procedures for performing routine quality control test that is suitable for high-volume, production line testing. Transformer connections, test methods, circuit configurations, and failure detection methods are addressed. This recommended practice covers liquid-immersed, single-and three-phase distribution transformers.

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C57.98-1986

IEEE Guide for Transformer Impulse Tests

Transformer connections, test methods, circuit configurations, and failure analysis of lightning impulse and switching impulse testing of power transformers are addressed. This guide is also generally applicable to distribution and instrument transformers.

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No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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