基于差异化需求的智慧楼宇级综合能源系统多元融合设计

Multi Integration Design of Intelligent Building Level Integrated Energy System Based on Differentiated Demand

以降低能耗、减少用户支出、缩减成本为目的,多元融合设计基于差异化需求的智慧楼宇级综合能源系统。利用存在时序性特征的物理层、信息层、平台层以及价值层四个层级,为系统的各角色提供差异化、多元化服务;采用多种能源互补耦合的供能方式,联合热电联供设备和吸收式制冷机,梯级利用能量,满足用户差异化需求;利用自适应权重系数法和自适应罚函数法多目标优化了用户消费经济性与源网发电经济性。实验结果表明,该系统可有效降低不同季节的电负荷、热负荷和冷负荷,减少用户支出费用的同时有效降低成本投入,具有较强实用性和有效性。

In order to reduce energy consumption,reduce user spending and reduce costs,the multi integration design of smart building level integrated energy system based on differentiated demand.Four levels of physical layer,information layer,platform layer and value layer with time sequence characteristics are used to provide differentiated and diversified services for each role of the system;multiple energy complementary coupling mode is adopted to realize cascade utilization of energy through Cogeneration Equipment and absorption chiller to meet the differentiated needs of users;adaptive weight coefficient method and adaptive punishment are used The multi-objective function method optimizes the consumer economy and the power generation economy of the source network.The experimental results show that the system can effectively reduce the electric load,heating load and cooling load in different seasons,reduce the user’s expenses and effectively reduce the cost input,which has strong practicability and effectiveness.