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  • CEI 14-4/8 : 2001

    Current The latest, up-to-date edition.

    POWER TRANSFORMERS - APPLICATION GUIDE

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  Comitato Elettrotecnico Italiano

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

    FOREWORD
    1 General
    2 Characteristic properties of different three-phase
       winding combinations and magnetic circuit designs
    3 Characteristic properties and application of auto-
       connected transformers
    4 Zero-sequence properties - neutral load current and earth
       fault conditions, magnetic saturation and inrush current
    5 Calculation of short-circuit currents in three-winding,
       three-phase transformers (separate winding transformers
       and auto-connected transformers) with earth neutrals
    6 Parallel operation of transformers in three-phase systems
    7 Calculation of voltage drop for a specified load,
       three-winding transformer load loss
    8 Specification of rated quantities and tapping quantities
    9 Convertor applications with standard transformers
    10 Guide to the measurement of losses in power transformers
    Annex A - Basic relations for single-phase and two-phase
              earth faults

    Abstract - (Show below) - (Hide below)

    Provides information to users of power transformers, complying with the group of publications IEC 60076, i.e three-phase and single-phase transformers including auto-transformers.

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

    Committee CT 14
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    CEI EN 61378-2 : 2002 CONVERTOR TRANSFORMERS - PART 2: TRANSFORMERS FOR HVDC APPLICATIONS
    CEI EN 60076-5 : 2007 POWER TRANSFORMERS - PART 5: ABILITY TO WITHSTAND SHORT CIRCUIT
    CEI EN 60076-2 : 2015 POWER TRANSFORMERS - PART 2: TEMPERATURE RISE FOR LIQUID-IMMERSED TRANSFORMERS
    CEI EN 60076-6 : 2015 POWER TRANSFORMERS - PART 6: REACTORS

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

    IEC TR 60909-1:2002 Short-circuit currents in three-phase a.c. systems - Part 1: Factors for the calculation of short-circuit currents according to IEC 60909-0
    IEC 60354:1991 Loading guide for oil-immersed power transformers
    IEC 60722:1982 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
    IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
    IEC 60050-421:1990 International Electrotechnical Vocabulary (IEV) - Part 421: Power transformers and reactors
    IEC 60076:1967 Power transformers
    IEC 60076-1:2011 Power transformers - Part 1: General
    IEC 60909:1988 Short-circuit current calculation in three-phase a.c. systems
    IEC 60905:1987 Loading guide for dry-type power transformers
    ISO 9001:2015 Quality management systems — Requirements
    IEC 60289:1988 Reactors
    IEC 61378-1:2011 Converter transformers - Part 1: Transformers for industrial applications
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