Nacelle Anemometry
Nacelle Anemometry
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Technical committeeTypeAcronymIEC TR 61400-12-4:2020CommitteePublished year2020Description
IEC TR 61400-12-4:2020 summarizes the current state of the art in numerical flow modelling, existing guidelines and past benchmarking experience in numerical model validation and verification. Based on the work undertaken, the document identifies the important technical aspects for using flow simulation over terrain for wind application as well as the existing open issues including recommendations for further validation through benchmarking tests.
Technology -
Technical committeeTypeAcronymIEC 61400-12-2:2013CommitteePublished year2013Description
IEC 61400-12-2:2013 specifies a procedure for verifying the power performance characteristics of a single electricity-producing, horizontal axis wind turbine, which is not considered to be a small wind turbine per IEC 61400-2. This standard is intended to be used when the specific operational or contractual specifications may not comply with the requirements set forth in IEC 61400-12-1:2005. The procedure can be used for power performance evaluation of specific turbines at specific locations, but equally the methodology can be used to make generic comparisons between different turbine models or different turbine settings. The contents of the corrigendum of Septembre 2016 have been included in this copy.
Technology