Research on multi-objective energy saving optimization design of urban office building in Yinchuan.

Based on the present situation of office building energy saving in Yinchuan, this paper makes a series of research on the optimization design of office building energy saving. The influence degree of external envelope structure on the energy consumption are analyzed quantitatively by orthogonal experiment. A benchmark office building model is established based on the results of literature research. The energy consumption model and mathematical model of office building are established by using Design Builder energy consumption simulation software and Matlab genetic algorithm toolbox. This paper proposes the design parameter optimization value and construction mode of the external envelope structure of local office buildings, which provides a reference for the energy saving optimization research of office buildings in Yinchuan in the future. [ABSTRACT FROM AUTHOR]