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首页> 外文期刊>Theoretical and applied climatology >A new Building Energy Model coupled with an Urban Canopy Parameterization for urban climate simulations-part II. Validation with one dimension off-line simulations
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A new Building Energy Model coupled with an Urban Canopy Parameterization for urban climate simulations-part II. Validation with one dimension off-line simulations

机译：一种新的建筑能耗模型，结合用于城市气候模拟的城市雨棚参数化-第二部分。一维离线模拟验证

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摘要

Recent studies show that the fluxes exchanged between buildings and the atmosphere play an important role in the urban climate. These fluxes are taken into account in mesoscale models considering new and more complex Urban Canopy Parameterizations (UCP). A standard methodology to test an UCP is to use one-dimensional (1D) off-line simulations. In this contribution, an UCP with and without a Building Energy Model (BEM) is run 1D off-line and the results are compared against the experimental data obtained in the BUBBLE measuring campaign over Basel (Switzerland) in 2002. The advantage of BEM is that it computes the evolution of the indoor building temperature as a function of energy production and consumption in the building, the radiation coming through the windows, and the fluxes of heat exchanged through the walls and roofs as well as the impact of the air conditioning system. This evaluation exercise is particularly significant since, for the period simulated, indoor temperatures were recorded. Different statistical parameters have been calculated over the entire simulated episode in order to compare the two versions of the UCP against measurements. In conclusion, with this work, we want to study the effect of BEM on the different turbulent fluxes and exploit the new possibilities that the UCP-BEM offers us, like the impact of the air conditioning systems and the evaluation of their energy consumption.
机译：最近的研究表明，建筑物与大气之间交换的通量在城市气候中起着重要作用。在考虑新的和更复杂的城市冠层参数化（UCP）的中尺度模型中考虑了这些通量。测试UCP的标准方法是使用一维（1D）离线模拟。在此贡献中，带和不带建筑能耗模型（BEM）的UCP离线运行，并将结果与​​2002年在瑞士巴塞尔的BUBBLE测量活动中获得的实验数据进行比较。BEM的优势是它根据建筑物中能量产生和消耗，通过窗户的辐射以及通过墙壁和屋顶交换的热通量以及空调系统的影响来计算室内建筑物温度的变​​化。该评估活动特别重要，因为在模拟期间记录了室内温度。为了将UCP的两个版本与测量结果进行比较，已在整个模拟情节中计算出了不同的统计参数。总之，通过这项工作，我们希望研究BEM对不同湍流的影响，并利用UCP-BEM为我们提供的新可能性，例如空调系统的影响及其能耗的评估。

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  • 来源
    《Theoretical and applied climatology》 |2010年第4期|P.345-356|共12页
  • 作者

    Francisco Salamanca; Alberto Martilli;

  • 作者单位

    Research Centre for Energy, Environment and Technology, CIEMAT, Avenida Complutense 22, 28040 Madrid, Spain CIEMAT, Edificio 03, P1.9, Avenida Complutense 22, 28040 Madrid, Spain;

    rnResearch Centre for Energy, Environment and Technology, CIEMAT, Avenida Complutense 22, 28040 Madrid, Spain;

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