IEEE Std 1310-2012 (Revision of IEEE Std 1310-1996) : IEEE Recommended Practice for Thermal Cycle Testing of Form-Wound Stator Bars and Coils for Large Rotating Machines / / IEEE

• Pubblicazione: New York : , : IEEE, , 2012
• Descrizione fisica: 1 online resource (ix, 19 pages)
• Disciplina: 621.313
• Soggetto topico: Electric generators - Testing; Gas-turbines - Testing - Standards
• Sommario/riassunto: This procedure is intended for form-wound bars/coils for rotating machines rated 10 kV or more at 50 Hz or 60 Hz that are subjected to many transitions from no-load to full-load current during normal operations, and where rapid load variations are typical. Only the thermal cyclic degradation within the groundwall insulation and/or the conductor package and delamination of the groundwall insulation from the conductor are addressed by this test. The procedure is applicable to indirectly-cooled machine types such as: combustion turbine generators; pumped storage or peaking duty hydrogenerators; synchronous condensers; cyclic duty water pump motors. Various pass/fail criteria are presented, and the ones that apply in a specific circumstance must be agreed between user and manufacturer prior to commencement of testing. Keywords: cyclic duty, delamination, groundwall degradation, IEEE 1310, indirectly cooled machines, peaking duty, stator winding, thermal cycling.
• Altri titoli varianti: IEEE Std 1310-2012 (Revision of IEEE Std 1310-1996): IEEE Recommended Practice for Thermal Cycle Testing of Form-Wound Stator Bars and Coils for Large Rotating Machines; IEEE Std 1310-2012
• Titolo autorizzato: IEEE Std 1310-2012 (Revision of IEEE Std 1310-1996)
• ISBN: 0-7381-7270-7
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 996280735103316
• Lo trovi qui: Univ. di Salerno