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  • IEEE C57.140-2017

    Current The latest, up-to-date edition.

    IEEE Guide for Evaluation and Reconditioning of Liquid Immersed Power Transformers

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-10-2017

    Publisher:  Institute of Electrical & Electronics Engineers

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    Abstract - (Show below) - (Hide below)

    This document provides guidelines for the following: insulating oil maintenance and diagnostics, oil reclamation, testing methods for the determination of remaining insulation (paper) life, and upgrades of auxiliary equipment such as bushings, gauges, de-energized tap changers (DETCs), load tap changers (LTCs) (where applicable), and coil re-clamping.

    General Product Information - (Show below) - (Hide below)

    Committee Transformers
    Document Type Standard
    Product Note This standard is also refers to CIGRÉ TB445.
    Publisher Institute of Electrical & Electronics Engineers
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEEE C57.106-2015 REDLINE IEEE Guide for Acceptance and Maintenance of Insulating Mineral Oil in Electrical Equipment
    IEEE C57.637-2015 REDLINE IEEE Guide for the Reclamation of Mineral Insulating Oil and Criteria for Its Use
    IEEE C62.11-2012 REDLINE IEEE Standard for Metal-Oxide Surge Arresters for AC Power Circuits (>1 kV)
    IEEE C57.127-2007 IEEE Guide for the Detection and Location of Acoustic Emissions from Partial Discharges in Oil-Immersed Power Transformers and Reactors
    IEEE C57.93-2007 IEEE Guide for Installation and Maintenance of Liquid-Immersed Power Transformers
    IEEE C57.149-2012 IEEE Guide for the Application and Interpretation of Frequency Response Analysis for Oil-Immersed Transformers
    IEEE C57.12.00-2015 IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers
    IEEE C57.155-2014 IEEE Guide for Interpretation of Gases Generated in Natural Ester and Synthetic Ester-Immersed Transformers
    IEEE C57.91-2011 REDLINE IEEE Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators
    IEEE C57.104-2008 IEEE Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers
    IEEE C57.143-2012 IEEE Guide for Application for Monitoring Equipment to Liquid-Immersed Transformers and Components
    IEEE C57.113-2010 REDLINE IEEE Recommended Practice for Partial Discharge Measurement in Liquid-Filled Power Transformers and Shunt Reactors
    IEEE C57.139-2015 IEEE Guide for Dissolved Gas Analysis in Transformer Load Tap Changers
    IEEE C57.152-2013 IEEE Guide for Diagnostic Field Testing of Fluid-Filled Power Transformers, Regulators, and Reactors
    IEEE C57.147-2008 IEEE Guide for Acceptance and Maintenance of Natural Ester Fluids in Transformers
    IEEE C62.22-2009 REDLINE IEEE Guide for the Application of Metal-Oxide Surge Arresters for Alternating-Current Systems
    IEEE C57.146-2005 IEEE Guide for Interpretation of Gasses Generated in Silicone-Immersed Transformers
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