Method for predicting energy consumption of passive residential building based on future climate change

Abstract

The invention discloses a passive residential building energy consumption prediction method based on future climate change, and belongs to the technical field of passive residential building energy consumption simulation prediction, and the method comprises the steps: 1, carrying out the downscaling of typical meteorological data, and generating a future climate meteorological file; 2, constructing a passive residential building three-dimensional model according to peripheral structure parameters and indoor thermal disturbance parameters of a specific building; and 3, importing the generated future climate and weather file and the created three-dimensional model of the passive residential building into Openstudio, and simulating and predicting the energy consumption condition of the passive residential building under the future climate change. According to the method, the energy consumption condition of the passive residential building under the future climate change can be estimated, whether the energy consumption change condition of the passive residential building meets the relevant design standard or not under the future climate condition can be predicted, and therefore relevant influence factor parameters are correspondingly improved.

Description

technical field [0001] The invention belongs to the technical field of simulation prediction of passive house energy consumption, and relates to a method for predicting energy consumption of passive house buildings based on future climate change. Background technique [0002] At present, my country is in the rapid development stage of urbanization, and the energy consumption of buildings far exceeds the energy consumption of industry and transportation. For the construction industry, green development has become a new direction of construction to solve energy consumption and environmental problems in the 21st century. As the carrier of rapid urbanization, residential buildings reduce energy consumption and improve energy utilization rate is the top priority; passive residential buildings have the advantages of more energy saving and more comfortable living environment, and are of great importance to the development of the national green building industry. play a great role ...

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Problems solved by technology

[0003] Purpose of the invention: The purpose of the present invention is to provide a method for predicting energy consumption of passive residential buildings based on future climate change, so as to solve the problem brought about by climate change that the current energy consumption simulation results are not applicable to building energy consumption simulation under future climate

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