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EN 61400-21:2002

(Main)

Wind turbine generator systems - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines

Wind turbine generator systems - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines

Describes measurement procedures for quantifying the power quality of a grid connected wind turbine and the procedures for assessing compliance with power quality requirements.

Windenergieanlagen - Teil 21: Anforderungen an die Netzverträglichkeit für an ein Verbundnetz angeschlossene Windenergieanlagen

Aérogénérateurs - Partie 21: Mesurage et évaluation des caractéristiques de qualité de puissance des éoliennes connectées au réseau

Décrit les procédures de mesurage pour quantifier les caractéristiques de la qualité de puissance d'une éolienne connectée à un réseau, et les procédures pour évaluer la conformité aux prescriptions de qualité de puissance.

Wind turbine generator systems - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines

General Information

Status
Withdrawn
Publication Date
18-Feb-2002
Withdrawal Date
31-Jan-2005
ICS
27.180 - Wind turbine energy systems
Technical Committee
CLC/TC 88 - Wind turbines
Drafting Committee
IEC/TC 88 - IEC_TC_88
Parallel Committee
IEC/TC 88 - IEC_TC_88
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Oct-2011
Completion Date
01-Oct-2011
Ref Project
SIST EN 61400-21:2002 - Wind turbine generator systems -- Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines

Relations

Replaced By
EN 61400-21:2008 - Wind turbines - Part 21: Measurement and assessment of power quality characteristics of grid connected wind turbines
Effective Date
28-Jan-2023

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SLOVENSKI STANDARD
SIST EN 61400-21:2002
01-september-2002
Wind turbine generator systems - Part 21: Measurement and assessment of power
quality characteristics of grid connected wind turbines
Wind turbine generator systems -- Part 21: Measurement and assessment of power
quality characteristics of grid connected wind turbines
Windenergieanlagen -- Teil 21: Anforderungen an die Netzverträglichkeit für an ein
Verbundnetz angeschlossene Windenergieanlagen
Aérogénérateurs -- Partie 21: Mesurage et évaluation des caractéristiques de qualité de
puissance des éoliennes connectées au réseau
Ta slovenski standard je istoveten z: EN 61400-21:2002
ICS:
27.180 Sistemi turbin na veter in Wind turbine systems and
drugi alternativni viri energije other alternative sources of
energy
SIST EN 61400-21:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61400-21:2002

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SIST EN 61400-21:2002
EUROPEAN STANDARD EN 61400-21
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2002
ICS 27.180
English version
Wind turbine generator systems
Part 21: Measurement and assesment of power quality
characteristics of grid connected wind turbines
(IEC 61400-21:2001)
Aérogénérateurs Windenergieanlagen
Partie 21: Mesurage et évaluation Teil 21: Anforderungen an die
des caractéristiques de qualité Netzverträglichkeit für an ein
de puissance des éoliennes Verbundnetz angeschlossene
connectées au réseau Windenergieanlagen
(CEI 61400-21:2001) (IEC 61400-21:2001)
This European Standard was approved by CENELEC on 2002-02-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61400-21:2002 E

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SIST EN 61400-21:2002
EN 61400-21:2002 - 2 -
Foreword
The text of document 88/144/FDIS, future edition 1 of IEC 61400-21, prepared by IEC TC 88, Wind
turbine systems, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC
as EN 61400-21 on 2002-02-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2002-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-02-01
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annex ZA is normative and annexes A and B are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61400:2001 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 61000-3-3 NOTE  Harmonized as EN 61000-3-3:1995 (not modified).
IEC 61400-12 NOTE  Harmonized as EN 61400-12:1998 (not modified).
__________

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SIST EN 61400-21:2002
- 3 - EN 61400-21:2002
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE
...

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