Inactive-Withdrawn Standard

IEEE 429-1994

IEEE Recommended Practice for Thermal Evaluation of Sealed Insulation Systems for AC Electric Machinery Employing Form-Wound Pre-insulated Stator Coils for Machines Rated 6900 V and Below

A test procedure for comparing two or more sealed insulation systems in accordance with their expected life at rated temperature is outlined. The procedure is limited to insulation systems for alternating-current (ac) electrical machines using form-wound preinsulated stator coils rated 6900 V and below.

Sponsor Committee
PE/EM - Electric Machinery
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Status
Inactive-Withdrawn Standard
Board Approval
1994-09-22
History
Withdrawn:
2004-01-16
ANSI Approved:
1995-04-17
Published:
1994-10-31

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/EM - Electric Machinery
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No Active Projects
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No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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