I.S. EN 61400-12-2:2013
Current
The latest, up-to-date edition.
WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITYPRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY
Hardcopy , PDF
English
01-01-2013
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National Foreword
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.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
107
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy |
| 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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