Hello. Sign In
Standards Store
IEEE C57.12.90 2010 Edition, June 17, 2010
Complete Document
Active, Most Current
Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers
PDF :
$121.00 USD
In Stock
Print :
$150.00 USD
In Stock
IHS Standards Expert
This standard describes methods for performing tests specified in IEEE Std C57.12.00™ and other standards applicable to liquid-immersed distribution, power, and regulating transformers.1 It is intended for use as a basis for performance and 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.

Transformer requirements and specific test criteria are not a part of this standard, but they are contained in appropriate standards, such as IEEE Std C57.12.00, ANSI C57.12.10 [B1],2 IEEE Std C57.12.20™, and IEEE Std C57.12.40™ [B10], or in user specifications.

Purpose

The purpose of this standard is to provide test procedure information for tests specified in IEEE Std C57.12.00 and other standards applicable to liquid-immersed distribution, power, and regulating transformers. It is intended for use as a basis for performance and proper testing of such transformers.

1 Information on references can be found in Clause 2.

2 The numbers in brackets correspond to the numbers in the bibliography in Annex C.