开发混合BIM-BEM和水母搜索优化系统,以优化能源消耗和建筑安装成本
Duc Long Luong1,2, Ngoc-Son Truong3,4,5, Ngoc-Tri Ngo6
1Faculty of Civil Engineering, Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet Street, District 10, Ho Chi Minh City, Vietnam.
Scientific reports
|July 26, 2024
概括
本研究介绍了一种结合建筑信息建模 (BIM) 和建筑能源建模 (BEM) 的自动化系统,以优化建筑绝缘. 该系统成功地将总成本降低了10.7%,并减少了能源使用,为可持续设计做出了贡献.
科学领域:
- 可持续发展的建筑设计
- 计算工程 计算工程
- 材料科学 材料科学 材料科学
背景情况:
- 建筑信息建模 (BIM) 和建筑能源建模 (BEM) 是减少建筑能耗的关键.
- 将多目标优化集成到BIM-BEM流程中仍然是自动化建筑开发管理的一个挑战.
研究的目的:
- 开发一种自动化系统,利用BIM和BEM优化建筑墙壁的隔热.
- 通过多目标优化,减少建筑设计中的能源消耗和总成本.
主要方法:
- 开发一个EnergyPlus集成的多目标水母搜索系统 (EP-MOJSO).
- 应用EP-MOJSO系统来确定复合材料 (ACM) 墙壁的最佳隔热层.
- 在BIM-BEM框架内集成多目标优化算法.
主要成果:
- 一个实体建筑的案例研究证明了该系统的有效性.
- 实现了总项目成本的10.7%的降低.
- 能源使用强度 (EUI) 降低了65kWh/m2/年.
结论:
- 开发的EP-MOJSO系统可以在BIM模型中进行多标准优化.
- 该研究为使用算法在可持续建筑设计中优化能源和成本开辟了新的途径.
- 这些发现对推进可持续建筑实践做出了重大贡献.
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