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Publication details

Publication CODE Title
IEC 61400-12-1:2017 RLV (2017-03) WIND ENERGY GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENTS OF ELECTRICITY PRODUCING WIND TURBINES
 
Price Excl. VAT Total number of pages, tables and drawings
474.00 € 860 P..
Description
IEC 61400-12-1:2017 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.

IEC 61400-12-1:2017 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 standard describes 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. The procedure can be used for performance evaluation of specific wind turbines at specific locations, but equally the methodology can be used to make generic comparisons between different wind turbine models or different wind turbine settings when site-specific conditions and data filtering influences are taken into account. This new edition includes the following significant technical changes with respect to the previous edition: new definition of wind speed, inclusion of wind shear and wind veer, revision of air density correction, revision of site calibration, revision to definition of power curve, interpolation to bin centre method, revision of obstacle model, etc.
Key words: Wind turbines, Wind energy, renewable energy, performance, efficiency
The contents of the corrigendum of September 2019 and March 2020 have been included in this copy.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61400-12-1:2022
Replaced by  IEC 61400-12-1:2022
Replaced by  IEC 61400-12:2022
Replaced by  IEC 61400-12-2:2022
Replaced by  IEC 61400-50:2022
Replaced by  IEC 61400-50-2:2022
Replaced by  IEC 61400-12-5:2022
Partly replaced by  IEC 61400-12-3:2022
Replaced by  IEC 61400-12-6:2022
Origin
Committee TC 88
WIND TURBINE SYSTEMS
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2017-03-03
ICS-Code (International Standards Classification) 27.180
NBN Status New
IEC publication date 2017-03-03
IEC stability date 2020-12-31
IEC file modification date 2017-03-03
IEC last modification date 2020-03-13