Notice of Retraction Research on optimization and selection of WTG in wind farm

The importance and progress of WTG selection are introduced in this paper. Based on the target of minimizing the cost of unit output, the influence on combining WTG and wind resource characteristics is considered, various WTGs are compared in the condition of WTG optimization layout by genetic algorithm, and the most suitable selection scheme is obtained finally. It makes maximum use of wind energy and accurately decides installing capacity in wind farm, unnecessary wake and other costs are reduced, it improves important basis for the WTG selection and the site in wind farm and benefits to the wind farm.