CAN/CSA-IEC 61400-12-1:17
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The latest, up-to-date edition.
Wind energy generation systems — Part 12-1: Power performance measurements of electricity producing wind turbines (Adopted IEC 61400-12-1:2017, second edition, 2017-03) | Systèmes de génération d’énergie éolienne — Partie 12-1 : Mesures de performance de puissance des éoliennes de production d’électricité (norme IEC 61400-12-1:2017 adoptée, deuxième édition, 2017-03)
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English - French, English
01-01-2017
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Power performance method overview
6 Preparation for performance test
7 Test equipment
8 Measurement procedure
9 Derived results
10 Reporting format
Annex A (normative) - Assessment of influences caused by wind
turbines and obstacles at the test site
Annex B (normative) - Assessment of terrain at the test site
Annex C (normative) - Site calibration procedure
Annex D (normative) - Evaluation of uncertainty in measurement
Annex E (informative) - Theoretical basis for determining the
uncertainty of measurement using the method of bins
Annex F (normative) - Wind tunnel calibration procedure for
anemometers
Annex G (normative) - Mounting of instruments on the
meteorological mast
Annex H (normative) - Power performance testing of small
wind turbines
Annex I (normative) - Classification of cup and sonic anemometry
Annex J (normative) - Assessment of cup and sonic anemometry
Annex K (normative) - In-situ comparison of anemometers
Annex L (normative) - The application of remote sensing
technology
Annex M (informative) - Normalisation of power curve data
according to the turbulence intensity
Annex N (informative) - Wind tunnel calibration procedure for
wind direction sensors
Annex O (informative) - Power performance testing in cold
climate
Annex P (informative) - Wind shear normalisation procedure
Annex Q (informative) - Definition of the rotor equivalent
wind speed under consideration of wind veer
Annex R (informative) - Uncertainty considerations for tests
on multiple turbines
Annex S (informative) - Mast flow distortion correction for
lattice masts
Bibliography
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