Abstract:
Replaced by IEEE Std C57.12.90-1999 (SH/SS94778) Abstract: Methods for performing tests specified in IEEE Std C57.12.00-1993, IEEE Standard General Requirements for Liqui...Show MoreScope:This standard describes methods for performing tests specified in IEEE Std C57.12.00-1993 and other standards applicable to liquid-immersed distribution, power, and regul...Show More
Purpose:The purpose of this standard is to provide test procedure information. Transformer requirements and specific test criteria are not a part of this standard but are contain...Show More
Metadata
Abstract:
Replaced by IEEE Std C57.12.90-1999 (SH/SS94778) Abstract: Methods for performing tests specified in IEEE Std C57.12.00-1993, IEEE Standard General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers, 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 measurement, polarity and phase-relation tests, ratio tests, no-load-loss and excitation current measurements, impedance and loadloss measurements, dielectric tests, temperature tests, short-circuit tests, and audible-sound-level measurements.
Scope:
This standard describes methods for performing tests specified in IEEE Std C57.12.00-1993 and other standards applicable to liquid-immersed distribution, power, and regulating transformers. It is intended for use as a basis for performance, safety, and the proper testing of such transformers. This standard applies to all liquid-immersed transformers except instrument transformers, step-voltage and induction voltage regulators, arc furnace transformers, rectifier transformers, specialty transformers, grounding transformers, and mine transformers. When this standard is used on a mandatory basis, the words shall and must indicate mandatory requirements; and the words should or may refer to matters that are recommended or permitted, but not mandatory.
Purpose:
The purpose of this standard is to provide test procedure information. Transformer requirements and specific test criteria are not a part of this standard but are contained in appropriate standards, such as IEEE Std C57.12.00-1993, ANSI Std C57.12.10-1987, ANSI Std C57.12.20-1988, ANSI Std C57.12.40-1990, or in user specifications.
Date of Publication: 31 December 1993
Electronic ISBN:978-0-7381-0868-1
ICS Code: 29.180 - Transformers. Reactors
Persistent Link: https://ieeexplore.ieee.org/servlet/opac?punumber=2811