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IEEE Std C57.12.52-2012 : IEEE standard for sealed dry-type power transformers, 501 kVA and higher, three-phase, with high-voltage 601 to 34500 volts, low-voltage 208Y/120 to 4160 volts--general requirements / Institute of Electrical and Electronics Engineers.
- Format:
- Book
- Author/Creator:
- Institute of Electrical and Electronics Engineers, author, issuing body.
- Series:
- IEEE Std
- Language:
- English
- Subjects (All):
- Electric transformers.
- Physical Description:
- 1 online resource (viii, 16 pages) : illustrations.
- Other Title:
- IEEE Std C57.12.52-2012: IEEE Standard for Sealed Dry-Type Power Transformers, 501 kVA and Higher, Three-Phase, with High-Voltage 601 to 34500 Volts, Low-Voltage 208Y/120 to 4160 VoltsGeneral Requirements
- Place of Publication:
- New York : IEEE, 2013.
- Summary:
- Characteristics relating to performance, limited electrical and mechanical interchangeability, and guidance to assist in the proper selection of sealed dry-type transformers are provided in this standard. Specific rating combinations are described in the range from 750 to 5000 kVA inclusive, with high-voltage 2400 to 34500 Volts inclusive and low-voltage 208Y/120 to 4160 Volts inclusive. Sealed dry-type power transformers filled with only dry air or nitrogen, at the time of filling, are considered. Other gases are not considered in this standard. This standard does not apply to other types of transformers, such as specialty, ventilated dry-type, pad-mounted dry-type, liquid immersed, instrument, regulating, furnace, mine, and rectifier transformers. Keywords: ambient temperature, BIL, construction, current transformer, dry air, dry-type, electrical, gas, GA, grounding, IEEE C57.12.52, insulation level, jacking, limiting temperature, mechanical, nitrogen, percent impedance voltage, performance, rating, sealed dry-type power transformers, self-cooled, surge arresters, taps, temperature rise, tests, transformer, transformer tank, unit substation, winding temperature.
- Notes:
- Description based on publisher supplied metadata and other sources.
- Includes bibliographical references.
- ISBN:
- 0-7381-8188-9
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