摘要

This paper discusses and focuses on the comprehensive evaluation on wind power quality of wind farm. On the basis of Ordered Weighted Averaging (OWA) and Ordered Weighted Geometric Averaging (OWGA) operators and combination with grey correlation analysis, this paper determines the security weights of grid-connected wind power qualities in different sites with Decision Making Trial and Evaluation Laboratory (DEMATEL), and comprehensively evaluates the wind power quality of wind farm. By applying methods mentioned above, the analysis and evaluation on wind power quality of all check points of certain large-scale wind farm in China can be improved.