Selection of Wind Turbine Based on AHP and Coefficient of Variation

Abstract

The fuzzy comprehensive evaluation method of AHP and the objective weight calculation method of coefficient of variation are applied to the selection analysis of wind turbine. First of all, the related factors that affect wind turbine selection were carried on a thorough analysis and study, then choose economic indicators and technical indicators, wind power matching degree index, manufacturers technical service four categories as the primary evaluation indexes, and consists of multiple secondary indexes respectively, established a comprehensive score evaluation model of wind turbine; Secondly, a specific case using the fuzzy comprehensive evaluation method and the coefficient of variation method are given, deriving the weight of each indicator under a specific premise. At last, the model selection scheme of the optimal wind turbine in the actual wind farm is given, which is matched with the existing literature conclusion, and the reliability of the model is verified.