上海地区办公建筑能耗的简化评价方法

Simplified Energy Assessment Method for Office Buildings in Shanghai

针对既有办公建筑能耗评价方法,使用建筑"能效当量能耗"这一统计量来评价建筑能源使用情况,因为在"能效当量能耗"的计算过程中剔除了与能源使用效率无关因素的影响,评价结果更加客观。但既有方法需要获得详细的建筑信息,制约了其适用性。根据一定限制条件下既有方法的评价结果与应用单位面积能耗得到的评价结果之间的相似性,提出简化的能耗评价方法。

The existing energy assessment method for office buildings in Shanghai employs the concept of ＂equivalent energy consumptlon＂ to assess the building energy pe^ormance; its result is more objective for it has removed the effect of the factors that will not influence the efficiency of energy usage. But the implementation of this method is constrained for it needs detail information of buildings. A simplified energy assessment method is proposed, based on the similarity between the assessment result of existing method and the energy usage intensity under some limitation.