...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Building and Environment >Multi-objective optimization of the multi-story residential building with passive design strategy in South Korea
【24h】

Multi-objective optimization of the multi-story residential building with passive design strategy in South Korea

机译：韩国被动设计策略的多层住宅大楼多目标优化

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, the multi-objective optimization of passive design strategy was conducted for multi-story residential buildings in South Korea. The performance of passive design was analyzed in terms of energy, environmental, and economic metrics, considering the life cycle performance. Various passive design factors were considered to better reflect the actual phenomenon, and a novel simulation modeling method which includes building model simplification and meta model was developed for an accurate and fast calculation of optimization. The sensitivity analysis was conducted to decide critical design factors in optimization and showed that the most influential design factors are airtightness, occupants, and window-to-wall ratio. Throughout optimization, the energy, environmental impact, and economic feasibility in multi-story residential building can be improved by 52.7%, 39.5%, and 36.9%, respectively. The uncertainty of optimal solution was analyzed though the uncertainty analysis. If the utility cost increases and energy system efficiency improves in the future, the optimal passive design solution will not change significantly in energy and economic feasibility, however it may become more critical in the environmental impact.
机译：在这项研究中，为韩国多层住宅建筑进行了无源设计策略的多目标优化。考虑到生命周期性能，在能量，环境和经济指标方面分析了被动设计的性能。各种被动设计因子被认为更好地反映了实际现象，并且开发了一种新颖的仿真建模方法，包括建筑模型简化和元模型，以准确快速地计算优化。进行了敏感性分析以确定优化中的关键设计因素，并表明最具影响力的设计因素是气密，占用者和窗口到壁率。在整个优化过程中，多层住宅建筑的能源，环境影响和经济可行性分别提高52.7％，39.5％和36.9％。尽管不确定性分析，分析了最佳解决方案的不确定性。如果未来公用事业成本增加，能源系统效率提高，最佳无源设计解决方案不会在能量和经济可行性中显着变化，但在环境影响可能会变得更加重要。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号