Standard

IEEE 421.1-2021

Published

Corrigendums and amendments are bought separately.

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Abstract

Revision Standard - Active. Defined in this standard are elements and commonly used components in excitation systems. Also contained are definitions for excitation systems applied to synchronous machines. An included annex contains one-line block diagrams of some typical excitation systems. These are presented to illustrate the defined terminology referenced in this standard and clarify the understanding of the excitation control system.

Document information

  • Standard from IEEE
  • Published:
  • Document type: IS
  • Pages
  • Publisher IEEE
  • Distributor IEEE
  • Technical Committee IEEE Power and Energy Society / Energy Development & Power Generation

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