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摘要
In order to avoid subjectivity and similarity, TOPSIS approach based on entropy weight is applied in the comprehensive evaluation of power quality for distributed power generation system, which ranks the objectives according to their calculated Euclidean distances to positive and negative ideal solutions. It assigns the weights objectively and ranks the evaluation points according to the comprehensive evaluation index. Results of data analysis for a large-scale wind farm show that, compared to the catastrophe decision method, the power quality evaluated by the proposed TOPSIS approach is more rational and accurate.
- 出版日期2014-4
- 单位华南理工大学
