公共机构建筑主动式与被动式能源供应技术评价体系指标研究

Research on Indicators in Passive and Active Energy Supply Technology Evaluation System for Public Building

目的构建公共机构建筑主动式与被动式能源供应技术方案的评价指标,确定我国辽宁省、广东省、青海省,北京市、上海市典型省市中公共机构建筑适宜推行的主动能源与被动能源联合供应技术方案.方法基于我国的31个省(自治区、直辖市)资源能源、技术水平、经济情况、环境影响几个方面的数据统计,采用熵权法分别计算地热能与主动能源和太阳能与主动能源这两种联合供应技术方案的评价体系的权重,分析典型省市适宜推行的主被动能源联合供应方案.结果选取的典型省市中,适宜推行地热能与主动能源方案的为北京市、上海市;适宜推行太阳能与主动能源方案的为北京市,广东省、青海省.结论建立的公共机构建筑主动式能源与被动式能源评价体系,能够为公共机构建筑节能提出科学可行的方案.

The evaluation index of active and passive energy supply technology schemes for public institutions are established in order to determine these schemes in five typical provinces or cities directly in China,including Beijing,Liaoning,Shanghai,Guangdong and Qinghai.Based on the data investigation and calculation of energy resources,technology level,economic situation and environmental impact of 31 provinces autonomous regions,municipalities directly under the central government in the country,the weights of the evaluation systems for two kinds of joint supply schemes were calculated by the entropy weight method.These two schemes are geothermal energy/active energy and solar energy/active energy.Then the suitable active and passive energy joint supply schemes in five typical provinces were analyzed.Among the five selected typical provinces or cities,Beijing and Shanghai are suitable for implementing geothermal energy and active energy schemes;the provinces suitable for carrying out solar energy and active energy programs are Beijing,Guangdong and Qinghai.The establishment of active energy and passive energy evaluation system for public buildings can provide scientific and feasible programs for energy conservation in all provinces.