IEEE Std C57.13.2TM-2005 (Revision of IEEE Std C57.13.2-1991) Standards C57.13.2TM IEEE Standard Conformance Test Procedure for Instrument Transformers IEEE Power Engineering Society Sponsored by the Transformers Committee EE IEEE 29 September 2005 Print: SH95355 3 Park Avenue, New York, NY 10016-5997, USA PDF:SS95355 IEEEStdC57.13.2"-2005 IEEE Standard Conformance Test Procedure for Instrument Transformers Sponsor Transformers Committee of the IEEEPowerEngineeringSociety Approved 9 June 2005 IEEE-SA Standards Board Abstract:Testrequirementsforconductingconformancetestsoninstrumenttransformersusedon 60 Hz primary systems with voltages from 600 V through 38 kV are covered. This standard also covers selection of transformers for conformance testing, basis for conformance, treatment of failures, tests required, (e.g., impulse, voltage withstand, accuracy, temperature rise, mechanical rating), insulation system acceptance, and production monitoring. Keywords: conformance test, instrument transformer The Institute of Electrical and Electronics Engineers, Inc. 3Park Avenue, NewYork, NY10016-5997, USA Copyright2005by the Institute of Electrical and Electronics Engineers, Inc. IEEE is a registered trademark in the U.S. Patent & Trademark Office, owned by the Institute of Electrical and Electronics Engineers, Incorporated. Print: ISBN0-7381-4754-0SH95355 PDF: ISBN0-7381-4755-9 SS95355 Nopart of this publication maybe reproduced in anyform, in an electronic retrieval system or otherwise,without theprior writtenpermissionof thepublisher. IEEE Standards Association (IEEE-SA) Standards Board. The IEEE develops its standards through a consensus development process, approved by the American National Standards Institute, which brings together volunteers representing varied viewpoints and interests to achieve the final product. Volunteers are not necessarily members of the Institute and serve without compensation. While the IEEE administers the process and establishes rules to promote fairness in the consensus development process, the IEEE does not independently evaluate, test, or verify the accuracy of any of the information contained inits standards. Use of an IEEE Standard is wholly voluntary. The IEEE disclaims liability for any personal injury, property or other damage, of any nature whatsoever, whether special, indirect, consequential, or compensatory, directly or indirectly resulting from the publication, use of, or reliance upon this, or any other IEEE Standard document. The IEEE does not warrant or represent the accuracy or content of the material contained herein, and expressly disclaims any express or implied warranty, including any implied warranty of merchantability or fitness for a specific purpose, or that the use of the material contained herein is free from patent infringement. IEEE Standards documents are supplied "AS IS. The existence of an IEEE Standard does not imply that there are no other ways to produce, test, measure, purchase, market, or provide other goods and services related to the scope of the IEEE Standard. Furthermore, the viewpoint expressed at the time a standard is approved and issued is subject to change brought about through developments in the state of the art and comments received from users of the standard. Every IEEE Standard is subjected to review at least every five years for revision or reaffirmation. When a document is more than five years old and has not been reaffirmed, it is reasonable to conclude that its contents, although still of some value, do not wholly reflect the present state of the art. Users are cautioned to check to determine that they have the latest edition of any IEEE Standard. In publishing and making this document available, the IEEE is not suggesting or rendering professional or other services for, or on behalf of, any person or entity. Nor is the IEEE undertaking to perform any duty owed by any other person or entity to another. Any person utilizing this, and any other IEEE Sta