Use of Smart Meters for Energy Savings 节能智能测量仪的使用.ppt
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1、Use of Smart Meters for Energy Savings 节能智能测量仪的使用,Henrik Madsen Professor 教授,Contents 内容,Smart Meters and Energy Savings智能测量仪和节能 Problem setting 问题设定 Simple tool 简单工具 Advanced tool 先进工具 Large Scale Integration of Renewable Energy in Denmark 丹麦可再生能源大规模一体化,Possibilities using Smart Meters 使用智能测量仪的可能性,
2、Estimation of UA and gA values UA和gA值的估算 Estimation of energy signature/labelling 能量标签的估算 Estimation of dynamic energy signature 动态能量标签的估算 Estimation of time constants 时间恒定的估算 Full dynamic model of the building 建筑的全动态模型,Energy Labelling of Buildings 建筑的能源标签,Today building experts make judgements of
3、the energy performance of buildings based on drawings and prior knowledge. 今天,建筑专家根据图和先进知识来判断建筑能源的表现 This leads to Energy labelling of the building 这导致了建筑能源的标签 However, it is noticed that two independent experts can predict very different consumptions for the same house. 然而,值得关注的是两个独立的专家对相同房屋做出不同的消耗
4、估计,Simple estimation of UA-values UA值的简单估计,Consider the following model (t=day No.) estimated by kernel-smoothing: 考虑以下模型(t=天) The estimated UA-value is: 估计的UA值是:,Estimated UA-values 估计的UA值,Model for the Energy Dynamics of Buildings 建筑能源动态模型,Physical Model,Measurements: 测量 (Indoor air temperature) 室
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- Use of Smart Meters for Energy Savings 节能智能测量仪的使用 节能 智能 测量仪 使用
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