基于多目标优化的校园建筑可再生能源系统方案配置研究  

Research on the Configuration of Renewable Energy System Scheme for Campus Buildings based on Multi Objective Optimization

作　　者：张春枝[1] 易宗立 吴宇红 刘颜 梁惠惠 ZHANG Chun-zhi;YI Zong-li;WU Yu-hong;LIU Yan;LIANG Hui-hui(School of Urban Construction,Wuhan University of Science and Technology,Wuhan 430065,China)

机构地区：[1]武汉科技大学城市建设学院,湖北武汉430065

出　　处：《节能技术》2025年第1期46-51,共6页Energy Conservation Technology

基　　金：湖北乡村住宅用太阳能-空气能时空耦合特性研究(20231656-105)。

摘　　要：本文以夏热冬冷地区武汉某高校为研究对象,基于高校目前的用能现状和用能特征,使用DEST模拟得出典型建筑的耗能。使用TRNSYS为校园典型建筑建立系统:太阳能耦合空气源热泵系统和并网光伏+分体空调系统,模拟计算并输出参数。使用SPSS正交软件优化光热用能模式的系统性能;采用多目标优化的方法。得出兼顾经济效益与环境效益的方案与费用年值最低方案一致,光伏安装块数每减少60块,费用年值增加0.91万元,CO 2排放量增加2.56 t。因此推荐光伏安装面积为高校屋顶可用面积。This article takes a university in Wuhan,a hot summer and cold winter area,as the research object.Based on the current energy consumption status and characteristics of the university,DEST simulation is used to obtain the energy consumption of typical buildings.Establish a system for typical campus buildings using TRNSYS:a solar coupled air source heat pump system and a grid connected photovoltaic+split air conditioning system,simulate and calculate,and output parameters.Optimize the system performance of photothermal energy consumption mode using SPSS orthogonal software;Adopting multi-objective optimization methods for optimization.The plan that balances economic and environmental benefits is consistent with the lowest annual cost plan.For every 60 photovoltaic installation blocks reduced,the annual cost increases by 9100 yuan and CO 2 emissions increase by 2.56 tons.Therefore,it is recommended that the photovoltaic installation area be the available roof area of universities.

关 键 词：高校用能模式 太阳能耦合空气源热泵系统 并网光伏+分体空调系统 正交试验 多目标优化 

分 类 号：TK621[动力工程及工程热物理—生物能] TU201.5[建筑科学—建筑设计及理论]