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Publication details

Publication CODE Title
NBN EN 61400-12-1:2017 (2017-06) WIND POWER GENERATION SYSTEMS - PART 12-1: POWER PERFORMANCE MEASUREMENT OF ELECTRICITY PRODUCING WIND TURBINES
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3.
Description
NEW!IEC 61400-12-1:2017 is available as IEC 61400-12-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the 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
Class  C
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered here: IEC 61400-12-1:2017. For the series NBN EN 50XXX, the standards are however complete.

DE version
EN version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation valid till 2025-10-10
Replaced by  NBN EN IEC 61400-12-1:2022
Replaces  NBN EN 61400-12-1:2006
Origin
Committee TC 88
WIND TURBINE SYSTEMS
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2017-04-07
NBN Approval 2017-07-19
Registration 176741
ICS-Code (International Standards Classification) 27.180
NBN Status New
Date of ratification (d.o.r.) 2017-04-07
Date of availability (d.a.v.) 2017-06-02
Date of announcement (d.o.a.) 2017-07-07
Date of publication (d.o.p.) 2018-01-07
Date of withdrawal former edition (d.o.w.) 2020-04-07
Correspondences with international standards
Relation International standard Date
is identical to EN 61400-12-1:2017 2017-06-02
is identical to IEC 61400-12-1:2017 2017-03-03
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium EN ISO/IEC 17025:2005
Standard Foreign ISO 2533:1975
Standard Foreign ISO 3966:2008
Standard Foreign ISO/IEC Guide 98-3:2008
Standard Belgium NBN EN 60688:2013
Standard Belgium NBN EN 61400-12-2:2013
Standard Belgium NBN EN 61869-1:2009
Standard Belgium NBN EN 61869-2:2013
Standard Belgium NBN EN 61869-3:2012
Standard Belgium NBN EN ISO/IEC 17043:2010