• I.S. EN 60076-6:2008

    Current The latest, up-to-date edition.

    POWER TRANSFORMERS - PART 6: REACTORS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2008

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
       3.1 Types of reactor
       3.2 Other definitions
    4 Symbols and abbreviations
    5 Service conditions
       5.1 General
       5.2 Seismic conditions
    6 Design, testing, tolerances and application
    7 Shunt reactors
       7.1 General
       7.2 Design
       7.3 Terms and definitions
       7.4 Rating
       7.5 Temperature rise
       7.6 Insulation level
       7.7 Rating plates
       7.8 Tests
       7.9 Tolerances
    8 Current-limiting reactors and neutral-earthing reactors
       8.1 General
       8.2 Design
       8.3 Terms and definitions
       8.4 Rating
       8.5 Ability to withstand rated thermal and rated mechanical
            short-circuit current
       8.6 Temperature rise
       8.7 Insulation level
       8.8 Rating plates
       8.9 Tests
       8.10 Tolerances
    9 Filter, damping and discharge reactors associated with capacitors
       9.1 General
       9.2 Design
       9.3 Terms and definitions
       9.4 Rating
       9.5 Ability to withstand rated thermal and rated mechanical
            short-circuit current
       9.6 Ability to withstand inrush or discharge current
       9.7 Temperature rise
       9.8 Insulation level
       9.9 Rating plates
       9.10 Tests
       9.11 Tolerances
    10 Earthing transformers (neutral couplers)
       10.1 General
       10.2 Design
       10.3 Terms and definitions
       10.4 Rating
       10.5 Ability to withstand the rated short-time neutral current
       10.6 Temperature rise
       10.7 Insulation level
       10.8 Rating plates
       10.9 Tests
       10.10 Tolerances
    11 Arc-suppression reactors
       11.1 General
       11.2 Design
       11.3 Terms and definitions
       11.4 Rating
       11.5 Temperature rise
       11.6 Insulation level
       11.7 Rating plates
       11.8 Tests
       11.9 Tolerances
    12 Smoothing reactors
       12.1 General
       12.2 Design
       12.3 Terms and definitions
       12.4 Rating
       12.5 Temperature rise
       12.6 Insulation levels
       12.7 Rating plates
       12.8 Tests
       12.9 Tolerances
    Annex A (informative) Information on shunt reactor switching
            and on special applications
    Annex B (informative) Magnetic characteristic of reactors
    Annex C (informative) Mutual reactance, coupling factor and
            equivalent reactances of three-phase reactors
    Annex D (informative) Temperature correction of losses for
            liquid-immersed gappedcore and magnetically-shielded
            air-core reactors
    Annex E (normative) Turn-to-turn overvoltage test for dry-type
            reactors
    Annex F (informative) Short-circuit testing
    Annex G (informative) Resistors - Characteristics, specification
            and tests
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Applies to the following types of reactors: shunt reactors; series reactors including current-limiting reactors, neutral-earthing reactors, power flow control reactors, motor starting reactors, arc furnace series reactors; filter (tuning) reactors; capacitor damping reactors; capacitor discharge reactors; earthing transformers (neutral couplers); arc-suppression reactors; and smoothing reactors for HVDC and industrial application.

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

    Development Note Supersedes I.S. EN 60289. (09/2008) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes

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

    IEC 60270:2000+AMD1:2015 CSV High-voltage test techniques - Partial discharge measurements
    IEC 60076-7:2005 Power transformers - Part 7: Loading guide for oil-immersed power transformers
    HD 478.2.6 : 200S1 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - EARTHQUAKE VIBRATION AND SHOCK
    IEC 62271-110:2017 High-voltage switchgear and controlgear - Part 110: Inductive load switching
    EN 60076-4:2002 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
    EN 60076-5:2006 POWER TRANSFORMERS - PART 5: ABILITY TO WITHSTAND SHORT-CIRCUIT
    IEC 60076-10:2016 Power transformers - Part 10: Determination of sound levels
    EN 60076-11 : 2004 POWER TRANSFORMERS - PART 11: DRY-TYPE TRANSFORMERS
    IEC 60076-5:2006 Power transformers - Part 5: Ability to withstand short circuit
    IEC 60353:1989 Line traps for a.c. power systems
    HD 588.1 : S1 AMD 1 HIGH VOLTAGE TEST TECHNIQUES - GENERAL DEFINITIONS AND TEST REQUIREMENTS
    EN 60270:2001/A1:2016 HIGH-VOLTAGE TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS (IEC 60270:2000/A1:2015)
    IEC 60076-4:1976 POWER TRANSFORMERS - PART 4: GUIDE TO THE LIGHTNING IMPULSE AND SWITCHING IMPULSE TESTING - POWER TRANSFORMERS AND REACTORS
    IEC 60076-8:1997 Power transformers - Part 8: Application guide
    EN 60076-10:2016 POWER TRANSFORMERS - PART 10: DETERMINATION OF SOUND LEVELS (IEC 60076-10:2016)
    IEC 60721-2-6:1990 CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - EARTHQUAKE VIBRATION AND SHOCK
    IEC 60076-3:2013 Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
    IEC 60871-1:2014 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General
    IEEE 1277 : 2010 GENERAL REQUIREMENTS AND TEST CODE FOR DRY-TYPE AND OIL-IMMERSED SMOOTHING REACTORS FOR DC POWER TRANSMISSION
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    IEC 60273:1990 Characteristic of indoor and outdoor post insulators for systems with nominal voltages greater than 1000 V
    IEC 60143:1972 Series capacitors for power systems
    IEC 60076-1:2011 Power transformers - Part 1: General
    IEC TR 60943:1998+AMD1:2008 CSV Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
    EN 60076-1:2011 POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
    IEC 60905:1987 LOADING GUIDE FOR DRY-TYPE POWER TRANSFORMERS
    IEC 61378-2:2001 CONVERTOR TRANSFORMERS - PART 2: TRANSFORMERS FOR HVDC APPLICATIONS
    IEC 60076-2:2011 Power transformers - Part 2: Temperature rise for liquid-immersed transformers
    IEEE C57.21 : 2008 REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA
    IEC 60060-1:2010 High-voltage test techniques - Part 1: General definitions and test requirements
    EN 60076-2:2011 POWER TRANSFORMERS - PART 2: TEMPERATURE RISE FOR LIQUID-IMMERSED TRANSFORMERS
    IEC 61378-1:2011 Converter transformers - Part 1: Transformers for industrial applications
    IEC 60168:1994+AMD1:1997+AMD2:2000 CSV Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V
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