供暖系统综合评价研究综述

对现有供暖系统综合评价方法进行分析,从供暖系统评价指标选择、指标权重确定和综合评价模型构建三方面进行了分类综述和评价,提出一套供暖系统综合评价方法。分析表明,以节能性、经济性、技术成熟度、热舒适性以及环保性作为指标时可以对供暖系统进行全面评价;极差最大化赋权法可以有区分地确定不同指标权重;灰色关联法相比于其他方法不依赖样本数量且科学性较强,适用于供暖系统评价。

Based on the analysis of the existing comprehensive evaluation methods of heating systems, this paper summarizes and evaluates the three aspects of heating system evaluation index selection, index weight determination and comprehensive evaluation model construction, and proposes a comprehensive heating system evaluation method. The analysis shows that the energy saving, economy, technological maturity, thermal comfort, and environmental protection can be used as indicators to evaluate the heating system in a comprehensive manner;the range-maximization weighting method can determine the weights of different indicators differently;the gray correlation method, compared with other methods, does not depend on the sample size and is more scientific. It is suitable for heating system evaluation.