Inactive-Reserved Standard

IEEE 421.1-2007

IEEE Standard Definitions for Excitation Systems for Synchronous Machines

This standard defines elements and commonly used components in excitation control systems and contains definitions for excitation systems as applied to synchronous machines. These definitions should be useful in the following areas: -- Writing excitation systems specifications -- Evaluating excitation system performance -- Specifying methods for excitation system tests -- Preparing related excitation system standards -- Serving as an educational means for those becoming acquainted with excitation systems -- Modeling excitation systems

Sponsor Committee
PE/EDPG - Energy Development & Power Generation
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Status
Inactive-Reserved Standard
PAR Approval
1998-12-08
Superseded by
421.1-2007
Superseding
421.1-2007
Board Approval
2007-03-08
History
ANSI Approved:
2007-09-27
Published:
2007-07-15
Inactivated Date:
2021-03-25

Working Group Details

Society
IEEE Power and Energy Society
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Sponsor Committee
PE/EDPG - Energy Development & Power Generation
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Working Group
ESCS - WG 421.1 - ESCS - Definitions for Excitation Systems for Synchronous Machines Working Group
IEEE Program Manager
Malia Zaman
Contact
Working Group Chair
Eugene Asbury
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421.1-2021

IEEE Approved Draft Standard Definitions for Excitation Systems for Synchronous Machines

This standard defines elements and commonly used components in excitation control systems and contains definitions for excitation systems as applied to synchronous machines. These definitions should be useful in the following areas: Writing excitation systems specifications, Evaluating excitation system performance, Specifying methods for excitation system tests, Preparing related excitation system standards, Serving as an educational means for those becoming acquainted with excitation systems, Modeling excitation systems.

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No Superseded Standards
No Inactive-Withdrawn Standards
No Inactive-Reserved Standards
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