• DIN EN 61400-21 : 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    WIND TURBINES - PART 21: MEASUREMENT AND ASSESSMENT OF POWER QUALITY CHARACTERISTICS OF GRID CONNECTED WIND TURBINES

    Available format(s): 

    Superseded date:  18-11-2022

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Verband Deutscher Elektrotechniker

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

    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definitions
    4 Symbols and units
    5 Abbreviations
    6 Wind turbine power quality characteristic parameters
      6.1 General
      6.2 Rated data
      6.3 Maximum permitted power
      6.4 Maximum measured power
      6.5 Reactive power
      6.6 Voltage fluctuations
      6.7 Harmonics
    7 Measurement procedures
      7.1 General
      7.2 Rated data
      7.3 Maximum permitted power
      7.4 Maximum measured power
      7.5 Reactive power
      7.6 Voltage fluctuations
      7.7 Harmonics
    8 Assessment of power quality
      8.1 General
      8.2 Steady-state voltage
      8.3 Voltage fluctuations
      8.4 Harmonics
    Annex A (informative) Sample report format
    Annex B (informative) Voltage fluctuations and flicker
    Annex ZA (normative) Normative references to international
                           publications with their corresponding
                           European publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Dieser Teil der IEC 61400 beinhaltet: die Festlegung von Grössen, die für die Charakterisierung der Netzverträglichkeit einer an ein Verbundnetz angeschlossenen WEA zu bestimmen sind; Messverfahren für die zahlenmässige Festlegung der Kennwerte; Verfahren für die Bewertung der Übereinstimmung mit den Anforderungen an die Netzverträglichkeit einschliesslich der Bewertung der Netzverträglichkeit, die von WEAs erwartet wird, wenn sie an einem bestimmten Standort möglicherweise in Gruppen errichtet werden..

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    Development Note Supersedes DIN IEC 88-101-CD. (11/2002) Supersedes DIN IEC 61400-21. (07/2009)
    Document Type Standard
    Publisher Verband Deutscher Elektrotechniker
    Status Superseded
    Superseded By
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