Abstract：With the large-scale of DG and diversity DC load accessed in distribution network, DC distribution network is a direction of future development. It is of great significance to scientifically and reasonably evaluate the DC distribution network planning scheme. In view of the characteristics of DC distribution network planning and the uncertainty caused by DG, a comprehensive evaluation index system considering the coordination of grids and the rationality of DG configuration was constructed. An interval intuitionistic fuzzy theory based method for evaluating DC distribution network planning was proposed. This comprehensive evaluation method of DC distribution network planning scheme used foreground theory and MYCIN uncertainty factor to process interval intuitionistic fuzzy judgment matrix, which fully reflects the decision maker's preference and mines uncertain information, reduces subjective uncertainty for decision makers and improves the recognition of evaluation results. The example analysis shows that the proposed method can simplify the complex problem of comprehensive evaluation of DC distribution network planning scheme, and it is a reasonable and effective solution for evaluating and screening such power grid planning schemes.
罗志刚, 韦钢, 袁洪涛, 胡珏. 基于区间直觉模糊理论的直流配网规划方案综合决策[J]. 电工技术学报, 2019, 34(10): 2011-2021.
Luo Zhigang, Wei Gang, Yuan Hongtao, Hu Jue. Comprehensive Decision of DC Distribution Network Planning Based on Interval Intuitionistic Fuzzy Theory. Transactions of China Electrotechnical Society, 2019, 34(10): 2011-2021.
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2019, Vol. 34 
