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CEI EN 61400-12-2 : 2013

Current
Current

The latest, up-to-date edition.

WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITY PRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2013

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Overview of test method
6 Preparation for performance test
7 Test equipment
8 Measurement procedure
9 Derived results
10 Reporting format
Annex A (informative) - Nacelle instrument mounting
Annex B (normative) - Measurement sector procedure
Annex C (normative) - Nacelle wind speed transfer
        function validity procedure
Annex D (normative) - Nacelle wind speed transfer
        function measurement procedure
Annex E (normative) - Evaluation of uncertainty in
        measurement
Annex F (normative) - Theoretical basis for determining
        the uncertainty of measurement
        using the method of bins
Annex G (normative) - NTF/NPC uncertainty estimates
        and calculation
Annex H (normative) - Allowable anemometry instrument types
Annex I (informative) - Results and uncertainty considerations
Annex J (informative) - Example multi-turbine NTF/NPC
        uncertainty calculation
Annex K (informative) - Organisation of test, safety and
        communication
Annex L (informative) - NPC and NTF flowchart
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Describes a procedure for verifying the power performance characteristics of a single electricity-producing, horizontal axis wind turbine, which is not considered to be a small wind turbine per IEC 61400-2.

Committee
CT 88
DevelopmentNote
Classificazione CEI 88-19. (01/2014)
DocumentType
Standard
Pages
108
PublisherName
Comitato Elettrotecnico Italiano
Status
Current

Standards Relationship
EN 61400-12-2:2013/AC:2016-10 Identical

EN 60688:2013 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
IEC 61869-3:2011 Instrument transformers - Part 3: Additional requirements for inductive voltage transformers
IEC 61400-12-1:2017 Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines
IEC 61869-2:2012 Instrument transformers - Part 2: Additional requirements for current transformers
IEC 60688:2012 Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals
EN 61869-3 : 2011 INSTRUMENT TRANSFORMERS - PART 3: ADDITIONAL REQUIREMENTS FOR INDUCTIVE VOLTAGE TRANSFORMERS (IEC 61869-3:2011)
EN 61869-2 : 2012 INSTRUMENT TRANSFORMERS - PART 2: ADDITIONAL REQUIREMENTS FOR CURRENT TRANSFORMERS
ISO 2533:1975 Standard Atmosphere
EN 61400-12-1:2017 Wind energy generation systems - Part 12-1: Power performance measurement of electricity producing wind turbines
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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