Standard

IEEE C57.139-2010

Feb 2011 Revised

Note: Latest version: IEEE C57.139-2015

Existing or new amendments and versions must be purchased separately.

Language English

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Abstract

New IEEE Standard - Superseded. Methods of testing and evaluating dissolved gases in mineral based transformer oils found in Load Tap Changers (LTCs) are discussed and recommended in this guide. General types of LTC mechanisms, breathing configurations and electrical design are included as evaluation criteria for determining when mechanical damage or failure has occurred. Dissolved Gas of the LTC is required. This guide is not manufacturer specific, rather category specific. Additional files for download can be found at http://standards.ieee.org/downloads/C57/C57.139-2010/

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Standard from IEEE
Published: February 18 2011
Document type: IS
Pages
ISBN: 978-0-7381-6517-2

Publisher: IEEE
Distributor: IEEE
ICS: 29.040.10
ICS: 29.180
National Committee: IEEE Power and Energy Society / Transformers

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Revised by: IEEE C57.139-2015

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (2)

IEEE C57.139-2015

IEEE C57.139-2010

Abstract

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