• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>SRII Global Conference >A Comprehensive Risk Management System on Building Energy Retrofit
【24h】

A Comprehensive Risk Management System on Building Energy Retrofit

机译：建筑能源改造的全面风险管理系统

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Due to the fluctuations in energy prices and the global warming effects as a result of pollution emission in the energy generation/conversion processes, energy conservation has gained much attention recently. The buildings in US consume significant amount of energy. Thus undertaking a building retrofitting project, in which new technology and features are added to the existing structure, can potentially both yield a good return on investment due to the future savings in energy consumption and reduce the negative environmental impact due to reduction in greenhouse gas emission. In this project, we study how to optimally perform energy retrofitting of existing building structures. Most existing methods either focus solely on minimizing energy consumption, while overlooking the financial incentives and occupant comfort, or aim at optimizing the energy related expenses under one particular deterministic setting and omitting the stochastic risks, such as volatility in energy pricing, weather uncertainties, in the operating environment. Hence, the building owners may not find the recommendation for building construction/recommendation relevant and profitable over its lifetime, and may not be willing to undertake such projects. This work proposes a novel risk management system on building energy retrofit, which uses a comprehensive optimization framework and considers both deterministic and stochastic factors. In one case study, we show that this system can improve the performance of the building under uncertainties while satisfying constraints imposed by occupant.
机译：由于能源生成/转换过程中污染排放的能源价格和全球变暖效果的波动，节能最近遭受了很多关注。美国建筑物消耗了大量的能量。因此，建立建筑改造项目，其中新技术和特征被添加到现有结构中，由于未来的能耗节省，可能会产生良好的投资回报，并降低由于温室气体排放的减少而降低负面的环境影响。在该项目中，我们研究了如何最佳地执行现有建筑结构的能源改装。大多数现有方法都仅关注最大限度地减少能源消耗，同时忽略了金融激励措施和乘员舒适度，或者旨在在一个特定的确定性设置下优化能源相关费用，并省略随机风险，例如能量定价，天气不确定性的波动性。操作环境。因此，建筑业主可能无法找到建造建筑/推荐的建议，其终身建设和有利可图，可能不愿意承担此类项目。这项工作提出了一种建筑能源改造的新型风险管理系统，它采用了全面的优化框架，并考虑了确定性和随机因素。在一个案例研究中，我们表明该系统可以提高建筑物在不确定性下的性能，同时满足乘员施加的限制。

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