Aktívna norma | Vydaná: 31.10.2018

IEEE C57.110-2018

IEEE Recommended Practice for Establishing Liquid Immersed and Dry-Type Power and Distribution Transformer Capability when Supplying Nonsinusoidal Load Currents

Dostupné jazyky: Anglicky

Dostupné prevedenie: Zabezpečené PDF - okamžité stiahnutie, Tlačené

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Podrobné informácie

Označenie: IEEE C57.110-2018

Dátum vydania: 31.10.2018

Stránok: 68

Krajina: Medzinárodná technická norma

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Anotácia

Revision Standard - Active.
Provided in this recommended practice are calculation methods for conservatively evaluating the feasibility for an existing installed dry-type or liquid immersed transformer, to supply nonsinusoidal load currents as a portion of the total load. Also provided is necessary application information to assist in properly specifying a new transformer expected to carry a load, a portion of which is composed of nonsinusoidal load currents. A number of examples illustrating these methods and calculations are presented. Reference annexes provide a comparison of the document calculations to calculations found in other industry standards. Suggested temperature rise calculation methods are detailed for reference purposes.

ISBN: 978-1-5044-5007-2, 978-1-5044-5008-9
Number of Pages: 68
Product Code: STD23180, STDPD23180
Keywords: current harmonics, harmonic loss factor, IEEE C57.110™, k-factor, nonsinusoidal load currents
Category: Transformers

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