IEEE 421 1972
$30.88
IEEE Standard Criteria and Definitions for Excitation Systems for Synchronous Machines
| Published By | Publication Date | Number of Pages |
| IEEE | 1972 | 19 |
– Inactive – Superseded.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.
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