南方建筑Issue(2)：14-18,5.DOI:10.3969/j.issn.1000-0232.2018.02.014
基于太阳辐射利用的寒地建筑组团形态优化设计研究
A Study on Community Form Optimization in the Severe Cold Zones Based on Solar Radiation Utilization
摘要
Abstract
Cold areas with severe climate have insufficient effective solar radiation hours and high heating energy consumption. Solar radiation utilization is important in reducing energy consumption and improving indoor thermal comfort in such regions. As an interactive interface for indoor and outdoor environments, building form determines the level of solar radiation utilization. Based on a multi-objective evolutionary algorithm, building information modeling technologies, parametric programming and solar radiation performance simulation tools, a community form optimization approach oriented to solar radiation utilization was developed, as exemplified in a practical case. The results indicated that community form optimization: significantly increased the percentage of roof solar radiation area available from 64.71% to 94.15%, decreased solar radiation thermal gains from 423.87 kWh/m2 to 343.28 kWh/m2 in cooling seasons, and increased solar radiation thermal gains from 212.19 kWh/m2 to 259.29 kWh/m2 in heating seasons. Meanwhile, form optimization design resulted in 150 non-dominated solutions which can support designers in balancing the performance of solar radiation thermal gains in heating and cooling seasons with the percentage of roof solar radiation area available.关键词
关键字太阳辐射利用/多目标优化/建筑组团形态/寒地建筑Key words
solar radiation utilization/multi-objective optimization/community form/cold zone buildings分类
建筑与水利引用本文复制引用
袁一美,韩昀松,梁静,孙澄..基于太阳辐射利用的寒地建筑组团形态优化设计研究[J].南方建筑,2018,(2):14-18,5.基金项目
国家重点研发计划:目标和效果导向的绿色建筑设计新方法及工具,项目编号:2016YFC0700200 （）
住建部科学技术项目——研究开发项目基金:严寒地区既有办公建筑绿色改造设计技术研发,项目编号:2016-K1-001. （）
