城市热岛下TMY的修订方法及其对建筑能耗的影响——以西安市为例  

REVISION METHOD OF TMY UNDER URBAN HEAT ISLAND AND ITS INFLUENCE ON BUILDING ENERGY CONSUMPTION——Taking Xi’an as an Example

作　　者：杨怡[1] 李红莲[1] 雷杨娜 于瑛[3] 杨柳[4] Yang Yi;Li Honglian;Lei Yangna;Yu Ying;Yang Liu(School of Information and Control Engineering,Xi'an University of Architecture and Technology,Xi'an 110055,China;Shaanxi Climate Centre,Xi'an 710055,China;School of Mechanical and Electronic Engineering,Xi'an University of Architecture and Technology,Xi'an 110055,China;School of Architecture,Xi'an University of Architecture and Technology,Xi'an 110055,China)

机构地区：[1]西安建筑科技大学信息与控制工程学院,西安710055 [2]陕西省气候中心,西安710055 [3]西安建筑科技大学机械电子工程学院,西安710055 [4]西安建筑科技大学建筑学院,西安710055

出　　处：《太阳能学报》2021年第9期1-7,共7页Acta Energiae Solaris Sinica

基　　金：“十三五”国家重点研发计划(2018YFC0704500);陕西省13115科技创新重大专项项目(2018ZDCXL-SF-03-05)。

摘　　要：通过对西安建筑科技大学雁塔校区自测气象数据与气象局所建台站的实测气象数据进行对比分析,确定实测地与台站之间的城市热岛(UHI)强度;以台站长期观测记录数据为基准,利用"Morphing"变形方法,对建筑所在地的干球温度、相对湿度和太阳辐射等气象参数进行修订,生成UHI效应下的典型气象年(TMY);应用Energy Plus对办公建筑进行模拟,研究UHI对建筑能耗的影响。结果表明,在考虑UHI效应下,修订后的建筑负荷比修订前更接近实测地的建筑负荷。This paper compares and analyses the self-measured meteorological data of Yanta campus of Xi’an University of Architecture and Technology and the measured meteorological data of the station established by the Meteorological Bureau,and determines the urban heat island(UHI)intensity between the measured site and the station.Taking the long-term observation data of stations as the benchmark,the"M"deformation method is used to revise the meteorological parameters such as dry bulb temperature,relative humidity and solar radiation at the building site,and generate a Typical Meteorological Year(TMY)under the UHI effect.EnergyPlus is applied to simulate modeled offices to study the influence of UHI on building energy consumption.The results show that the revised TMY building load is closer to the measured building load than the TMY building load when considering the UHI effect.

关 键 词：城市热岛 典型气象年 MORPHING 建筑能耗模拟 

分 类 号：TU119.1[建筑科学—建筑理论]