C57.12.90-2021 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers / / Institute of Electrical and Electronics Engineers

• Pubblicazione: [Place of publication not identified] : , : IEEE, , 2022
• Descrizione fisica: 1 online resource (119 pages)
• Disciplina: 537.24
• Soggetto topico: Dielectrics; Liquid dielectrics
• Sommario/riassunto: Methods for performing tests specified in IEEE Std C57.12.00(TM) and other standards applicable to liquid-immersed distribution, power, and regulating transformers are described. Instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, and mine transformers are excluded. Resistance measurements, polarity and phase-relation tests, ratio tests, no-load loss and excitation current measurements, impedance and load loss measurements, dielectric tests, temperature tests, short-circuit tests, audible sound level measurements, and calculated data are covered in this standard.
• Titolo autorizzato: C57.12.90-2021 - IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
• ISBN: 1-5044-8151-8
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910522580403321
• Lo trovi qui: Univ. Federico II