A procedure that may be used to evaluate and compare insulation systems used, or proposed for use, in large ac electric machines is described in this guide.
- Standard Committee
- PE/EM - Electric Machinery
- Status
- Inactive-Reserved Standard
- PAR Approval
- 2004-11-18
- Superseding
- 434-1973
- Board Approval
- 2006-12-06
- History
-
- ANSI Approved:
- 2007-04-26
- Published:
- 2007-03-15
- Reaffirmed:
- 2013-02-06
- Inactivated Date:
- 2024-03-21
Working Group Details
- Society
- IEEE Power and Energy Society
- Standard Committee
- PE/EM - Electric Machinery
- Working Group
-
Matl - WG434 - Materials SC - Functional Evaluation of Insulation Systems for AC Electric Machines
- IEEE Program Manager
- Malia Zaman
Contact Malia Zaman - Working Group Chair
- Stefano Bomben
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.
434-1973
IEEE Guide for Functional Evaluation of Insulation Systems for Large High-Voltage Machines
Classification test methods that may be used to compare insulation systems in use, or proposed for use, in large high-voltage rotating machines are described. Thermal aging, voltage endurance, theremomechanical forces, and electromechanical forces are addressed.
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No Inactive-Withdrawn Standards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