• DD IEC TS 60076-14 : DRAFT 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    POWER TRANSFORMERS - PART 14: DESIGN AND APPLICATION OF LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS

    Available format(s): 

    Superseded date:  30-11-2013

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Insulation materials
    5 Insulation systems
    6 Temperature limits
    7 Transformer accessories and compatibility
    8 Special design considerations
    9 Required information
    10 Rating plate and additional information
    11 Testing
    12 Supervision, diagnostics, and maintenance
    Annex A (informative) - Calculation of bubble generation
            temperature
    Annex B (informative) - A perspective of transformer
            temperatures from Tables 4 and 5
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes specification, design, testing and loading information for use by both the manufacturer and user of liquid-immersed power transformers employing either high-temperature insulation or combinations of high-temperature and conventional insulation.

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

    Comment Closes On
    Committee PEL/14
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 2719:2016 Determination of flash point Pensky-Martens closed cup method
    IEC 60076-7:2005 Power transformers - Part 7: Loading guide for oil-immersed power transformers
    IEEE 62 : 1995 GUIDE FOR DIAGNOSTIC FIELD TESTING OF ELECTRIC POWER APPARATUS - OIL FILLED POWER TRANSFORMERS, REGULATORS, AND REACTORS
    IEC TS 62332-1:2011 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements
    IEC 61039:2008 Classification of insulating liquids
    IEC 60422:2013 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
    IEC 60050-212:2010 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases
    IEC 60599:2015 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis
    IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
    IEC 61100 : 1.0 CLASSIFICATION OF INSULATING LIQUIDS ACCORDING TO FIREPOINT AND NET CALORIFIC VALUE
    IEC 60567:2011 Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
    IEC 61099:2010 Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes
    IEC 60076-4:1976 POWER TRANSFORMERS - PART 4: GUIDE TO THE LIGHTNING IMPULSE AND SWITCHING IMPULSE TESTING - POWER TRANSFORMERS AND REACTORS
    IEC 60505:2011 Evaluation and qualification of electrical insulation systems
    IEC 60076-8:1997 Power transformers - Part 8: Application guide
    IEC 60836:2015 Specifications for unused silicone insulating liquids for electrotechnical purposes
    IEC 60085:2007 ELECTRICAL INSULATION - THERMAL EVALUATION AND DESIGNATION
    IEC 60296:2012 RLV FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEAR
    IEC 61629-1:1996 ARAMID PRESSBOARD FOR ELECTRICAL PURPOSES - PART 1: DEFINITIONS, DESIGNATIONS AND GENERAL REQUIREMENTS
    IEC 60970:2007 Insulating liquids - Methods for counting and sizing particles
    IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
    IEC 60076-1:2011 Power transformers - Part 1: General
    IEC 60944:1988 Guide for the maintenance of silicone transformer liquids
    IEC 60867:1993 Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons
    IEC 61378-2:2001 CONVERTOR TRANSFORMERS - PART 2: TRANSFORMERS FOR HVDC APPLICATIONS
    IEC 61378-3:2015 Converter transformers - Part 3: Application guide
    IEC 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
    IEC 61203:1992 Synthetic organic esters for electrical purposes - Guide for maintenance of transformer esters in equipment
    IEEE 1276 : 1997 TRIAL-USE GUIDE FOR THE APPLICATION OF HIGH TEMPERATURE INSULATION MATERIALS IN LIQUID-IMMERSED POWER TRANSFORMERS
    IEEE C57.147 : 2008 ACCEPTANCE AND MAINTENANCE OF NATURAL ESTER FLUIDS IN TRANSFORMERS
    IEC 60216-1:2013 Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results
    IEC 61378-1:2011 Converter transformers - Part 1: Transformers for industrial applications
    IEC 60851-4:2016 Winding wires - Test methods - Part 4: Chemical properties
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