IEEE Std 86-1987 : IEEE Recommended Practice: Definitions of Basic Per-Unit Quantities for AC Rotating Machines / / Institute of Electrical and Electronics Engineers

• Pubblicazione: [Place of publication not identified] : , : IEEE, , 1987
• Descrizione fisica: 1 online resource
• Disciplina: 621.317
• Soggetto topico: Electric generators - Alternating current; Electric generators; Electric motors
• Sommario/riassunto: The proper selection of base values is fundamental to the usefulness of a per-unit system. Although per-unit quantities have been used for many years by designers of rotating machinery, the base quantities were not standardized, and it was necessary to define them in each publication. A working group of the Rotating Machinery Committee was created to propose a set of standard definitions. In 1961, a proposed standard was published for trial use. A critical review of that proposed standard resulted in ANSI/IEEE Std 86-1975. Recently, systems analysts and some designers of rotating electrical machinery have found it useful to have a single generic model for all types of machines. Therefore, alternate per-unit definitions, using input voltamperes as base power for induction motors, have been included in this new revision, as well as an example of an induction generator.
• Altri titoli varianti: 86-1987 - IEEE Recommended Practice; IEEE Std 86-1987: IEEE Recommended Practice: Definitions of Basic Per-Unit Quantities for AC Rotating Machines
• Titolo autorizzato: IEEE Std 86-1987
• ISBN: 0-7381-4421-5
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 996281024003316
• Lo trovi qui: Univ. di Salerno