SIMULATION AND ACTUAL RESEARCH OF A COMPLEX BUILDING ENERGY CONSUMPTION WHICH IN COLD AREAS
In this paper,building A of Fivewin Science and Technology Museum is taken as the research object,and DeST2.0 is used to simulate and calculate the energy consumption of each item of the building.The results show that,compared with the benchmark building,the bulk energy-saving rate of the designed building is 41.4％,the largest subentry energy consumption saving rate is the heating energy consumption,with a relative saving of 64.36％.Based on the continuous and stable operation data provided by the energy consumption monitoring platform,the paper compares the measured energy consumption with the simulated value,the measured energy consumption is 25.67％less than that of the value of design building,and the bulk energy-saving rate is 56.4％compared with the benchmark building stipulated in the Technical Standard for Near Zero Energy consumption buildings.At the same time,the paper analyzes the simulated calculation value and actual operation energy consumption.In conclusion,it can provide references for the energy-saving design of the same type of buildings in cold areas and energy consumption simulation calculation setting of DeST2.0.
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