In order to make up for the shortcomings of single classification index and lack of quantitative and qualitative compre-hensive evaluation of power energy system transformation stage,this paper proposes a cloud model based evaluation method for regional power energy.The combined weighting methods is used to eastablish an evaluation Index system of power energy sys-tem transformation stage.A five-stage standard cloud model is established by combining weight and forward cloud algorithm.The reverse cloud algorithm is used to quantify qualitative indicators,and establish a cloud model for the tested area using actu-al numerical values of quantitative indicators.Through comparative analysis with the standard cloud model,judge the transfor-mation stage of regional power energy system.Taking a province as an example to evaluate its transformation stage,and is compared with the fuzzy comprehensive evaluation method to verify the effectiveness and feasibility of the proposed method.
关键词
电力能源转型/阶段划分/定性指标量化/云模型/评估
Key words
electric energy transformation/stage division/quantification of qualitative indicators/cloud model/evaluation
维普
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