熵权法赋权的清洁可再生能源节能潜力评估方法

Energy-saving potential assessment method of clean renewable energy based on entropy weight method

针对已有方法未能对能源进行节能判定性分析,导致评估结果不准确,提出了一种基于熵权法赋权的清洁可再生能源节能潜力评估方法,采用综合评估和清洁可再生能源节能潜力分析的“双分析”方法对能源进行节能性判断。分别从建筑布局以及可再生能源等5个方面提取节能指标,构建节能潜力评估体系。采用熵权法对指标权重进行计算。通过可拓物元法组建清洁可再生能源节能潜力评估模型,采用模型完成节能潜力评估。经实验测试证明,所提方法能够准确地完成节能潜力评估。

In view of the failure of existing methods to conduct energy-saving decisive analysis,the assessment results are inaccurate.A method for evaluating the energy-saving potential of clean renewable energy based on entropy weighting method is proposed,and the"dual analysis"method of comprehensive evaluation and analysis of energy-saving potential of clean renewable energy is used to judge the energy efficiency of energy.Extract energy-saving indicators from five aspects,including building layout and renewable energy,to build an energy-saving potential evaluation system.The entropy method is used to calculate the index weight.The energy-saving potential evaluation model of clean and renewable energy is established through extension matter-element method,and the energy-saving potential evaluation is completed by using the model.Experimental tests prove that the proposed method can accurately complete energy-saving potential assessment.