Database on Wind Characteristics - Contents of Database Bank, revision I

The main objective of IEA R&D Wind Annex XVII Database on Wind Characteristics is to provide wind energy planners and designers, as well as the international wind engineering community in general, with easy access to quality controlled measured wind field time series observed in a wide range of environments. The project partners are Sweden, Norway, U.S.A., The Netherlands, Japan and Denmark, with Denmark as the Operating Agent. The reporting of IEA R&D Annex XVII falls in three separate parts. Part one deals with the overall structure and philosophy behind the database, part two accounts in details for the available data in the established database bank and part three is the Users Manual describing the various ways to access and analyse the data. The present report constitutes the second part of the Annex XVII reporting. Basically, the database bank contains three categories of data, i.e. i) high sampled wind field time series; ii) high sampled wind turbine structural response time series; and iii) wind resource data. The main emphasis, however, is on category i). The available data, within each of the three categories, are described in details. The description embraces site characteristics, terrain type, measurement setup and the amount of available data. IEA R&D Wind Annex XVII Database on Wind Characteristics http://www.winddata.com/ E-mail: winddata@mek.dtu.dk Gunner Chr. Larsen Wind Energy and Atmospheric Physics Department Risø National Laboratory Post Office Box 49 DK-4000 Roskilde E-mail: gunner.larsen@risoe.dk Kurt S. Hansen Fluid Mechanics Section Department of Mechanical Engineering Technical University of Denmark Nils Koppels Allé DTU-Building 403 DK-2800 Lyngby E-mail: ksh@mek.dtu.dk ISBN 87-550-2964-7 ISBN 87-550-2965-5 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management Services Denmark, 2001 IEA Annex XVII, Database on Wind Characteristics