华南理工大学学报(自然科学版) ›› 2018, Vol. 46 ›› Issue (4): 98-104,120.doi: 10.3969/j.issn.1000-565X.2018.04.014

• 土木建筑工程 • 上一篇    下一篇

基于多目标优化的被动式低能耗建筑技术研究 ———以寒冷地区居住建筑为例

吴迪刘立李晓俊刘丛红1   

  1. 1. 天津大学 建筑学院,天津 300072; 2. Welsh School of Architecture,Cardiff University,Cardiff,UK,CF10 3NB
  • 收稿日期:2017-11-21 修回日期:2017-12-22 出版日期:2018-04-25 发布日期:2018-03-01
  • 通信作者: 刘丛红( 1968) , 女,教授,博士生导师,主要从事可持续建筑设计理论与方法研究. E-mail:liuconghong@tju.edu.cn
  • 作者简介:吴迪( 1988-) ,女,博士生,主要从事建筑节能研究.
  • 基金资助:
    科技部国家国际科技合作专项( 2014DFE70210) ;国家重点研发计划项目( 2016YFC0700200) ;教育部高等学校学 科创新引智计划项目( B13011) 

Research on the Technologies of Passive Low Energy Buildings on the Basis of Multi-Objective Optimization Method———by Taking Cold Zone Residential Buildings for Example
 

 WU Di1 LIU Li1 LI Xiaojun2 LIU Conghong1    

  1.   1. School of Architecture,Tianjin University,Tianjin 300072,China; 2. Welsh School of Architecture,Cardiff University,Cardiff,UK,CF10 3NB
  • Received:2017-11-21 Revised:2017-12-22 Online:2018-04-25 Published:2018-03-01
  • Contact: 刘丛红( 1968) , 女,教授,博士生导师,主要从事可持续建筑设计理论与方法研究. E-mail:liuconghong@tju.edu.cn
  • About author:吴迪( 1988-) ,女,博士生,主要从事建筑节能研究.
  • Supported by:
     Supported by the International Science & Technology Cooperation Program of China( 2014DFE70210) ,the National Key Research and Development Program( 2016YFC0700200) and the Innovation base Introducing International Talents ( B13011) 

摘要: 为进一步推动被动式低能耗建筑的发展,改善其夏季过热与增量成本过高的问 题,以寒冷地区居住建筑为例构建了一套基于多目标优化的被动式低能耗建筑技术流程. 通过确定变量、优化目标和多目标寻优,对被动式节能技术和综合节能技术进行筛选,确 定最优解,并以天津( 寒冷地区城市) 某高层住宅为例进行应用和分析. 结果显示,通过优 化筛选得到综合最优解集可在参照建筑的基础上再节能25% ~ 36%. 同时,根据一次能 源需求区间,将综合最优解集归纳成节能效果最优、经济最优及权衡最优3 种不同目标导 向的被动式低能耗建筑技术选择模板. 

关键词: 被动式低能耗建筑, 多目标优化, 热舒适性, 生命周期经济性

Abstract: To further promote the development of passive low energy buildings and resolve the summer time overheating and high incremental cost problems,we took residential buildings in cold zone of China for example to establish a set of multi-objective optimization method for passive low energy buildings. This method screens passive and integrated technologies through setting variables,setting objectives and multi-objective optimization to find the optimal solutions. A high-rise residential building in Tianjin is selected as a case study to apply this method. According to the results,the integrated optimal solutions can save 25% ~ 36% energy compared with the reference model. And three different target-oriented technology templates are concluded according to the primary energy consumption. They are energy efficiency optimal template,cost optimal template and trade-off template. 

Key words: passive low energy buildings, multi-objective optimization, thermal comfort, life cycle cost assessment 

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