基于EnergyPlus和Jeplus+EA联合模拟的建筑围护结构及光储系统协同优化研究  

Research on collaborative optimization of building envelope and hybrid solar photovoltaic-electrical energy storage system based on EnergyPlus and Jeplus+EA joint simulation

作　　者：邵兆楠 高岩[1,2] SHAO Zhaonan;GAO Yan(Collaborative Innovation Center of Energy Conservation&Emission Reduction and Sustainable Urban-Rural Developmentof Beijing,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Beijing Key Laboratory of Heating and Gas Supply Ventilation and Air Conditioning Engineering,Beijing University of Civil Engineering and Architectre,Beijing 100044,China)

机构地区：[1]北京建筑大学北京节能减排与城乡可持续发展省部共建国家协同创新中心,北京100044 [2]北京建筑大学供热供燃气通风空调工程北京市重点实验室,北京100044

出　　处：《西安建筑科技大学学报（自然科学版）》2024年第2期292-300,共9页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：教委重点北京市自然基金北京市教委科技计划重点项目(KZ202110016022)。

摘　　要：建筑本体和可再生能源系统的协同作用对于降低建筑碳排放具有重要意义.以北京某办公建筑为例,基于NSGA-Ⅱ的优化算法,以运行阶段碳排放和生命周期成本为目标函数,以热舒适为约束条件,利用EnergyPlus和Jeplus+EA软件进行联合仿真,开展建筑围护结构和光储系统的协同优化研究.结果表明:配置光储系统可较大程度降低建筑电网购电量及运行阶段碳排放,虽然生命周期成本会略有增加,但其减碳效果,大于单纯依靠围护结构性能提升的传统做法;尽可能利用建筑空间配置光伏对减少碳排放及生命周期成本都是有利的;通过软件联合模拟可实现建筑围护结构和光储系统的协同优化,且较于各自独立优化,能取得更好的设计方案.The synergy between building ontology and renewable energy system is of great significance for reducing building carbon emission.Taking a certain office building in Beijing as an example,based on the NSGA-II optimization algorithm,with carbon emissions and lifecycle costs during operation as the objective functions and thermal comfort as the constraint conditions,a joint simulation is carried out by EnergyPlus and Jeplus+EA software to carry out collaborative optimization research on building envelope and PV storage system.The results show that the configuration of PV storage system can greatly reduce the purchased power and the carbon emission during the operation stage of building grid.Although the life cycle cost will slightly increase,its carbon reduction effect is greater than the traditional practice of simply relying on the improvement of the enclosure structure performance.It is beneficial to reduce carbon emission and life cycle cost by using PV in building space as much as possible.The collaborative optimization of building envelope and PV storage system can be realized through software joint simulation,and better design scheme can be obtained than independent optimization.

关 键 词：Jeplus+EA 围护结构 光储系统 联合模拟 协同优化 

分 类 号：TU-8[艺术—艺术设计]