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DIN EN 61400-21 : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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Superseded date

18-11-2022

Published date

12-01-2013

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

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..

DevelopmentNote
Supersedes DIN IEC 88-101-CD. (11/2002) Supersedes DIN IEC 61400-21. (07/2009)
DocumentType
Standard
PublisherName
Verband Deutscher Elektrotechniker
Status
Superseded
SupersededBy

Standards Relationship
BS EN 61400-21:2008 Identical
I.S. EN 61400-21:2008 Identical
EN 61400-21:2008 Identical
VDE 0127-21 : 2009 Corresponds
IEC 61400-21:2008 Identical
NBN EN 61400-21 : 2010 Identical
UNE-EN 61400-21:2009 Identical
NF EN 61400-21 : 2009 Identical

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