夏热冬冷地区办公建筑光伏百叶几何参数节能模拟研究
Study on Energy-saving Simulation of Geometric Parameters of Photovoltaic Louvers in Office Buildings in Hot Summer and Cold Winter Area
张建超 1杨毅2
作者信息
- 1. 浙江大学建筑工程学院;浙江大学平衡建筑研究中心
- 2. 浙江大学建筑工程学院;浙江大学建筑设计研究院;浙江大学平衡建筑研究中心
- 折叠
摘要
本文以夏热冬冷地区两类子气候区若干城市的典型办公建筑为研究对象,在南、西、东朝向分别设置光伏百叶系统,并对光伏百叶若干关键几何参数(百叶宽度L、百叶倾角A、百叶间距比RdL)进行控制变量和模拟,以研究光伏百叶几何参数与建筑能耗综合值的相关性,最终得出各几何控制参数对发电量、建筑能耗的影响机制,以及单目标优化、综合优化情况下的参数最优取值.
Abstract
This paper takes the typical office buildings of several cities in two sub-climate areas of hot summer and cold winter as the research object,sets photovoltaic louver system in the south,west and east orientation respectively,and makes control variables and simulation for some key geometric parameters of photovoltaic louver(louver width,louver inclination angle,louver spacing ratio)to study the correlation between photovoltaic louver geometric parameters and the comprehensive value of building energy consumption.Finally,the influence mechanism of each geometric control parameter on power generation and building energy consumption is obtained,and the optimal parameter values are obtained under single objective optimization and comprehensive optimization.
关键词
夏热冬冷地区/光气候区/光伏百叶/建筑能耗Key words
hot summer and cold winter area/photoclimatic region/photovoltaic louver/building energy consumption引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据