The aim of this study is to demonstrate the requirement to integrate the urban microclimate to predict the energy needs of buildings. To do this, an integrated approach in TRNSYS software was developed and compared with existing experimental results of a street canyon. Afterwards, a case study was carried out in the case of a street canyon located in the city of Tangier in Morocco. The impact of the aspect ratio on the temperature of the building surfaces and the radiation absorbed by them was examined. The results show that there is greater radiation absorption on the building facades in street canyons than on those of stand-alone buildings. These effects lead to higher surface temperatures in street canyons, resulting in increased cooling energy needs in summer and reduced heating energy needs in winter.

这项研究的目的是证明整合城市小气候以预测建筑物的能源需求的需求。为此，开发了TRNSYS软件中的集成方法，并将其与街道峡谷的现有实验结果进行了比较。之后，对位于摩洛哥丹吉尔的街道峡谷进行了案例研究。研究了纵横比对建筑物表面温度以及建筑物表面吸收的辐射的影响。结果表明，与独立建筑物相比，街道峡谷中建筑物外墙的辐射吸收更大。这些影响导致街道峡谷的地表温度升高，导致夏天增加了对冷却能源的需求，而冬天减少了热能的需求。