北方既有社区能源系统的综合评价和优化选择

Comprehensive Evaluation and Optimization Selection for Integrated Energy System of Existing Urban Communities in Northern China

本文采用模糊数学综合评价方法和层次分析法,结合我国北方地区的气候特点、资源能源结构与供能系统特征,建立北方既有城市社区能源优化集成系统综合评价体系。利用上述评价体系对示范项目的能源系统方案进行综合评价,确定了能源系统改造的必要性和改造实施的方向,得出了最优的能源优化集成系统方案,验证了该综合评价体系设计的科学性、合理性和可靠性。

Through the method of fuzzy comprehensive evaluation and analysis of mathematical and AHP, combined with the characteristics of climate, resources and energy structure and the characteristic of the energy supply system in the northern region of China, this paper establish the comprehensive evaluation system of the north city energy systems that has exist. Through the evaluate of the energy system of the demonstration projects using the evaluation system above, the necessity of the reform of the energy system and the direction of energy optimization was determined. Final, the optimal scheme of the integrated energy system was gotten and the scientificity, rationality and reliability of that comprehensive evaluation system was verified.