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C57.12.90-2021 : IEEE Standard Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers - Redline / Institute of Electrical and Electronics Engineers (IEEE).
- Format:
- Book
- Author/Creator:
- Institute of Electrical and Electronics Engineers (IEEE), author, issuing body.
- Language:
- English
- Subjects (All):
- Electric transformers--Standards.
- Electric transformers.
- Electric transformers--Testing--Standards.
- Physical Description:
- 1 online resource (x, 88 pages)
- Place of Publication:
- New York, New York : Institute of Electrical and Electronics Engineers (IEEE), 2022.
- Summary:
- Methods for performing tests specified in IEEE Std C57.12.00 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. This standard covers 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. Keywords: tests, transformers, transformer tests.
- Notes:
- Description based on publisher supplied metadata and other sources.
- ISBN:
- 9781504491198
- 150449119X
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