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| 节能量的测量及其不确定度的研究 | |
| 引用本文： | 李扬,苏宜强,刘骁.节能量的测量及其不确定度的研究[J].电力需求侧管理,2010,12(4):11-14. |
| 作者姓名： | 李扬 苏宜强 刘骁 |
| 作者单位： | 1. 东南大学,电气工程学院,南京,210096 2. 连云港供电公司,江苏,连云港,222023 3. 南京师范大学,物理科学与技术学院,南京,210046 |
| 摘 要： | 准确测量节能量是节能效益合理分配的关键。不确定度作为评价测量结果质量的重要指标,表征了被测量真值在某范围内的可能性。因此,运用不确定度表征节能量的测量结果具有一定的科学性和准确性。介绍了节能量计算的方法,分析了影响节能量的各种因素,提出了节能量不确定度的数学模型。分析了某办公楼的节能效果,并给出了节能量的置信区间。 |
| 关 键 词： | 合同能源管理 节能量 不确定度 测量误差 抽样误差 回归误差 |
A study on the measuring method of energy saving and its uncertainty |
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| LI Yang,SU Yi-qiang,LIU Xiao.A study on the measuring method of energy saving and its uncertainty[J].Power Demand Side Management,2010,12(4):11-14. | |
| Authors: | LI Yang SU Yi-qiang LIU Xiao |
| Affiliation: | LI Yang1,SU Yi-qiang2,LIU Xiao3 (1.Southeast University,Nanjing 210096,China,2.Lianyungang Electric Power Supply Company,Lianyungang 222023,3.Nanjing Normal University,Nanjing 210046,China) |
| Abstract: | Accurate measurement of energy savings is the key to a rational allocation of energy efficiency.Uncertainty is an important index of measurement quality,which expresses the probability that the true value is included in a given range.As a result,expressing the measurement result of energy saving in the form of uncertainty has some science and integrity.In this paper,the calculation method of energy saving and the main sources that brings uncertainty is discussed.A mathematical model assessing this uncertain... |
| Keywords: | energy performance contracting(EPC) energy savings uncertainty measurement error sampling error regression error |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
