摘要
基于终端型冷热电多联产的特性与南京师范大学地理特性,在能流平衡、设备运行等约束条件下建立多能互补系统数学模型。从系统的经济性、环保性以及热力性能等维度构建多能互补系统评价指标体系,将典型日数据、权重系数等数据纳入体系,形成南京师范大学能源优化配置模型。通过模拟分析,可使目标园区日运行的经济性能提升7.24%,环境性能提升14.55%,全年碳排放量可减少3071.1 t,同比能耗降低18.5%。
A mathematical model of the multi-energy complementary system is established based on the characteristics of regional-type cooling,heating and power multi-generation with the constraints of energy flow balance and equipment operation.A multi-energy complementary system evaluation index system is constructed from the dimensions of system economy,environmental protection and thermal performance.In addition,typical daily data and weight coefficients are incorporated into the system to form a building energy optimization allocation model based on PSO algorithm.Through the case simulation analysis,the economic performance of daily operation can be improved by 7.24%and the environmental performance by 14.55%,and the annual carbon emission can be reduced by 3071.1 tons and the energy consumption by 18.5%year-on-year.
作者
岳嘉和
陈果
宋涛
张钊睿
张文旭
葛晖骏
Yue Jiahe;Chen Guo;Song Tao;Zhang Zhaorui;Zhang Wenxu;Ge Huijun(School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210023,China)
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2023年第6期170-177,共8页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(52006108)。
关键词
能源管理
节能
能源利用
碳排放量
energy management
energy conversation
energy utilization
carbon dioxide emission
