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针对台湾地区29栋办公大楼进行了为期一年以上的耗能监测解析,探讨了办公建筑耗能结构及其影响因子。对长期监测所得到的耗电数据进行了耗能分析、耗能分项比分析以及耗能量回归分析,建立了办公建筑耗能量模型,包括单位面积耗电密度回归方程、单位面积用电需量强度回归方程,得以预测办公建筑用电需求及耗能量。研究发现使用者的能源消费行为态度对办公建筑耗能量具有显著性影响,反映在室内环境温度与照度值设定上。以往对于动力设备用电分项比例有高估之现象,且由于全球变暖的影响,使得春、秋、冬季之空调分项比居高不下。随着办公建筑智能化与办公设备日益增多,照明与插座之耗电量及分项比有增加之趋势,此部分的节能潜力不容忽视。
For 29 office buildings in Taiwan for more than a year of energy monitoring analysis, discusses the office building energy structure and its impact factors. The energy consumption data, long-term monitoring of the resulting power consumption data were analyzed, the energy consumption sub-item ratio analysis and energy consumption regression analysis, the establishment of a building energy consumption model, including the unit area consumption density regression equation, the unit area of electricity demand Intensity regression equation to predict the office building electricity demand and energy consumption. The study found that the users’ attitudes to energy consumption have a significant impact on the energy consumption of office buildings, which is reflected in the setting of indoor ambient temperature and illumination values. In the past, the proportion of power equipment used in power projects was overestimated, and due to the impact of global warming, the air-condition items in spring, autumn and winter were still at a high level. With the increasing intelligent office building and office equipment, lighting and socket power consumption and the sub-ratio has an increasing trend, this part of the potential for saving can not be ignored.