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Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines
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STANDARD published on 5.9.2022
Designation standards: IEC 61400-12-1-ed.3.0
Publication date standards: 5.9.2022
SKU: NS-1083964
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
Wind turbine systems and other alternative sources of energy
IEC 61400-12-1:2022 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power network. In addition, this document defines a procedure to be used to determine the power performance characteristics of small wind turbines (as defined in IEC 61400-2) when connected to either the electric power network or a battery bank. This document defines a measurement methodology that requires the measured power curve and derived energy production figures to be supplemented by an assessment of uncertainty sources and their combined effects. This third edition of IEC 61400-12-1 is part of a structural revision that cancels and replaces the performance standards IEC 61400-12-1:2017 and IEC 61400-12-2:2013. The structural revision contains no technical changes with respect to IEC 61400-12-1:2017 and IEC 61400-12-2:2013, but the parts that relate to wind measurements, measurement of site calibration and assessment of obstacle and terrain have been extracted into separate standards. LIEC 61400-12-1:2022 specifie une procedure de mesure des caracteristiques de performance de puissance dune eolienne simple et sapplique aux essais deoliennes, de tous types et de toutes tailles, raccordees au reseau electrique. En outre, le present document definit une procedure a utiliser pour determiner les caracteristiques de performance de puissance des petits aerogenerateurs (comme cela est defini dans lIEC 61400-2) raccordes soit au reseau electrique, soit a un banc de batteries. Le present document definit une methodologie de mesure qui exige que les valeurs de la courbe de puissance mesuree et de la production denergie deduite soient completees par une evaluation des sources dincertitude et de leurs effets associes. La presente troisieme edition de l’IEC 61400-12-1 fait partie dune revision structurelle qui annule et remplace les normes de performance IEC 61400-12-1:2017 et IEC 61400-12-2:2013. Cette revision structurelle ne contient aucune modification technique par rapport a lIEC 61400-12-1:2017 et lIEC 61400-12-2:2013. Toutefois, les parties relatives aux mesurages du vent, au mesurage de letalonnage du site et a levaluation des obstacles et du terrain ont ete extraites vers des normes distinctes.
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Latest update: 2025-05-23 (Number of items: 2 201 776)
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