严寒地区建筑能耗统计方法和节能潜力分析——以沈阳市为例

对严寒地区建筑能耗的构成及特点进行分析,将严寒地区建筑能耗划分为建筑采暖能耗和建筑电耗,分开进行统计。然后以沈阳市为例,分别选择了二次多项式、三次多项式、指数曲线和生长曲线模型对沈阳市2010年建筑能耗进行预测,并结合沈阳市建筑节能各项措施,分析沈阳市建筑节能潜力。

Research on Building Energy Consumption Statistics Methods and the Potential of Energy Efficiency in Severe Cold Areas——Case Study of Shenyang

According to the research on the feature of building energy consumption in severe cold area, we divide the building energy consumption into heating energy consumption and building power consumption. Then we take the Shenyang City as an example, choose quadratic polynomial, the cubic polynomial and exponential curve on the growth curve model to predict the building energy consumption of Shenyang in 2010, and analyse the energy efficiency potential of Shenyang.