Study on the wind energy resources assessment in wind power generation

The wind energy resources assessment refers to a way to confirm the possibility of establishing a wind electric field based on the observation data on wind speed and direction through wind test station, as well as the data analysis and process for related data got from the local meteorological office long-range observation. At present, there has no universal wind energy analytic software for wind electric field in the domestic market, either few correlated software exist in the global market. And the RisoWA^SP (Wind Atlas Analysis and Application Program) developed by Denmark Laboratory is a common use for wind energy resources assessment. This article analyzed both the advantages and disadvantages of the RisoWA^SP software and some powerful software in china, and together with the comprehensive reference to the advantages of other assessment software, it concluded with a relative completed assessment for wind energy resources. In addition, with a view to such characteristics as a large data process and graphic making work in the wind energy resources assessment, this article put forward a concept to develop a new wind energy resources assessment software based on both the VB and ORACLE, which results from the wind energy resources analysis according to such integrated advantages as friendly interface of VB development software, strong diagram service and data.