CEI EN 61400-12-2 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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WIND TURBINES - PART 12-2: POWER PERFORMANCE OF ELECTRICITY PRODUCING WIND TURBINES BASED ON NACELLE ANEMOMETRY
Hardcopy , PDF
English
01-01-2013
17-07-2025
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
|
| ProductNote |
New child EC 2018 is now added
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 61400-12-2:2013/AC:2016-10 | Identical |
| CEI EN IEC 61400-12-5:2023-03 | Wind power generation systemsPart 12-5: Power performance -Obstacle and terrain assessment |
| 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 |
| 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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