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  • EN 62751-1:2014

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 1: General requirements

    Available format(s): 

    Superseded date:  30-04-2022

    Language(s): 

    Published date:  31-10-2014

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General conditions
    5 Conduction losses
    6 D.C. voltage-dependent losses
    7 Losses in d.c. capacitors
    8 Switching losses
    9 Other losses
    10 Total valve losses per converter substation
    Annex A (informative) - Determination of power losses
            in other HVDC substation equipment
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    IEC 62751-1:2014 sets out the general principles for calculating the power losses in the converter valves of a voltage sourced converter (VSC) for high-voltage direct current (HVDC) applications, independent of the converter topology. Several clauses in the standard can also be used for calculating the power losses in the dynamic braking valves (where used) and as guidance for calculating the power losses of the valves for a STATCOM installation.

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

    Committee CLC/TC 22X
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded

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

    BS EN 62747:2014 Terminology for voltage-sourced converters (VSC) for high-voltage direct current (HVDC) systems
    EN 62747:2014/AC:2015 TERMINOLOGY FOR VOLTAGE-SOURCED CONVERTERS (VSC) FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS (IEC 62747:2014)
    DIN IEC/TR 62543 : 2018 HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION USING VOLTAGE SOURCED CONVERTERS (VSC) (IEC/TR 62543:2011 + A1:2013 + A2:2017)
    VDE 0553-543 : 2018 HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION USING VOLTAGE SOURCED CONVERTERS (VSC) (IEC/TR 62543:2011 + A1:2013 + A2:2017)
    I.S. EN 62751-2:2014 POWER LOSSES IN VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS - PART 2: MODULAR MULTILEVEL CONVERTERS
    BS EN 62751-2:2014 (published 2014-11) Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems Modular multilevel converters
    EN 62751-2:2014 Power losses in voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems - Part 2: Modular multilevel converters

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

    EN 62747:2014/AC:2015 TERMINOLOGY FOR VOLTAGE-SOURCED CONVERTERS (VSC) FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS (IEC 62747:2014)
    IEC 61803:1999+AMD1:2010+AMD2:2016 CSV Determination of power losses in high-voltage direct current (HVDC)converter stations with line-commutated converters
    IEC TR 62543:2011+AMD1:2013 CSV High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)
    IEC 60747-9:2007 Semiconductor devices - Discrete devices - Part 9: Insulated-gate bipolar transistors (IGBTs)
    IEC 60747-1:2006+AMD1:2010 CSV Semiconductor devices - Part 1: General
    IEC 60633:1998+AMD1:2009+AMD2:2015 CSV Terminology for high-voltage direct current (HVDC) transmission
    EN 60633:1999/A2:2015 TERMINOLOGY FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) TRANSMISSION (IEC 60633:1998/A2:2015)
    IEC 60747-2:2016 Semiconductor devices - Part 2: Discrete devices - Rectifier diodes
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