【摘要】 实际综合能源系统工程在建设之前,需要对多个设计方案进行综合评价,以其作为择优的重要依据。首先,针对综合能源系统多指标评价,从能源、环境和经济3个维度,建立了含有15个指标的评价体系;然后,在此基础上,将AHP-熵权法与灰色关联法相结合,提出了兼顾主观性和客观性的综合评价方法;最后,将所提方法用于某医院综合能源系统评价,得出了综合能源系统的最佳方案,通过对比分析,验证了该方法的有效性和优越性。更多还原

【Abstract】 Before the construction of the actual integrated energy system project, it is necessary to make a comprehensive evaluation of several design schemes as an important basis for selecting the best. Firstly aiming at the multi-index evaluation of comprehensive energy system, an evaluation system with 15 indexes is established from the three dimensions of energy, environment and economy. And then, on this basis, a comprehensive evaluation method considering subjectivity and objectivity is proposed by combining AHP entropy weight method with grey correlation method. Finally, the proposed method is applied to the comprehensive energy system evaluation of a hospital, and the best scheme of the comprehensive energy system is obtained. The advantages of the method are compared and analysed, and the effectiveness of the method is verified.更多还原