A Fast Evaluation Method for Energy Building Consumption Based on the Design of Experiments

2nd International Conference on Green Energy Technology

能源学;生态环境科学

Belahya, Hocine^1 ; Boubekri, Abdelghani^1 ; Kriker, Abdelouahed^2

University Kasdi Merbah Ouargla, Laboratory of Development of New and Renewable Energies in the Arid and Saharan Zones, Faculty of Applied Sciences, Ouargla

30000, Algeria^1

University Kasdi Merbah Ouargla, Laboratory of Exploitation and Valorization of Natural Resources in Arid Zones, Faculty of Applied Sciences, Ouargla

30000, Algeria^2

关键词: Building energy consumption;    Building envelopes;    Building sectors;    Effective parameters;    Electricity-consumption;    Energy performance;    Large consumers;    Seasonal energy consumption;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/83/1/012025/pdf
DOI  :  10.1088/1755-1315/83/1/012025

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Building sector is one of the effective consumer energy by 42% in Algeria. The need for energy has continued to grow, in inordinate way, due to lack of legislation on energy performance in this large consumer sector. Another reason is the simultaneous change of users' requirements to maintain their comfort, especially summer in dry lands and parts of southern Algeria, where the town of Ouargla presents a typical example which leads to a large amount of electricity consumption through the use of air conditioning. In order to achieve a high performance envelope of the building, an optimization of major parameters building envelope is required, using design of experiments (DOE), can determine the most effective parameters and eliminate the less importance. The study building is often complex and time consuming due to the large number of parameters to consider. This study focuses on reducing the computing time and determines the major parameters of building energy consumption, such as area of building, factor shape, orientation, ration walls to windows ...etc to make some proposal models in order to minimize the seasonal energy consumption due to air conditioning needs.