IEEE 421-1972 Historical

1911036

IEEE Standard Criteria and Definitions for Excitation Systems for Synchronous Machines

standard by IEEE , 12/08/1972

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Scope

This standard lists essential elements and commonly used components in excitation control systems and contains new and revised definitions for excitation systems as applied to electric utility synchronous machines, generally above 5000 kVA, with particular emphasis given to applications of solid-state devices. Primary purposes are to provide a basis for (1) writing excitation system specifications, (2) evaluating excitation system performance, (3) specifying methods for excitation system tests, and (4) preparing excitation system standards. The definitions will also serve as an educational means for people becoming acquainted with excitation systems.

Abstract

New IEEE Standard - Superseded. This document presents criteria, essential elements, and new and revised definitions for excitation systems as applied to electric utility synchronous machines with particular emphasis given to the application of solid-state devices and to terminology common to feedback control systems. See more

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Document History

  1. IEEE 421.1-2007


    IEEE Standard Definitions for Excitation Systems for Synchronous Machines

    • Most Recent

  2. IEEE 421.1-1986


    IEEE Standard Definitions for Excitation Systems for Synchronous Machines

    • Historical Version

  3. IEEE 421-1972

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    IEEE Standard Criteria and Definitions for Excitation Systems for Synchronous Machines

    • Historical Version

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Product Details

Published:

12/08/1972

ISBN(s):

9781504403382

Number of Pages:

20

File Size:

1 file

Product Code(s):

STDSU04218

Note:

This product is restricted and cannot be purchased in the following countries Russia, Belarus