IEC TS 61400-26-2:2014 Withdrawn

Wind turbines - Part 26-2: Production-based availability for wind turbines

Note: this publication has been replaced by IEC 61400-26-1:2019


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IEC TS 61400-26-2:2014 provides a framework from which production-based performance indicators of a wind turbine generator system can be derived. It unambiguously describes how data is categorised and provides examples of how the data can be used to derive performance indicators. The approach of this part of IEC 61400 is to expand the time allocation model, introduced in IEC TS 61400-26-1, with two additional layers for recording of the actual energy production and potential energy production associated with the concurrent time allocation. This document also includes informative annexes with:
- examples of determination of lost production,
- examples of algorithms for production-based indicators,
- examples of other performance indicators,
- examples of application scenarios.

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Relevant for

rural electrification

wind power

Additional information

Publication typeTechnical Specification
Publication date2014-06-04
Available language(s)English
TC/SCTC 88 - Wind energy generation systemsrss
ICS27.180 - Wind turbine energy systems
Stability date  2019
File size1435 KB

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