The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2013
Filed:
Aug. 29, 2008
Kim Emil Andersen, Nørresundby, DK;
Lars Christian Christensen, Viborg, DK;
Henrik Kanstrup Jørgensen, Struer, DK;
Kim Emil Andersen, Nørresundby, DK;
Lars Christian Christensen, Viborg, DK;
Henrik Kanstrup Jørgensen, Struer, DK;
Vestas Wind Systems A/S, Randers SV, DK;
Abstract
A computer-implemented method for determining a site for a wind turbine within a confined geographical target region on the basis of an estimate of a maintenance parameter comprises determining a wind climate at the target region, the wind climate including e.g. average wind speed, pre-dominant wind directions, or turbulence intensities. A function expressing the maintenance parameter of the wind turbine as a function of the flow characteristics is defined, and the function is applied to the geographical position to compute an estimated value of the maintenance parameter at that position. Meteorological measurements may be used to obtain the flow characteristics. Wind measurements performed at one location may be numerically extrapolated by numerical methods, e.g. by CFD, to other locations. The maintenance parameter may be expressed as a maintenance risk, number of component replacements, or as a maintenance cost per energy unit. Three-dimensional visualization of wind turbines, e.g. in GoogleEarth™ is further provided by the invention.