The reliability of inverse modelling for the wide scale characterization of the thermal properties of buildings
The reliability of inverse modelling for the wide scale characterization of the thermal properties of buildings
复制标题
建筑物热性能大范围表征反演模型的可靠性
DOI:
10.1080/19401493.2016.1273390
复制
发表时间:
2017
影响因子:
2.5
通讯作者:
Ramallo-González A
中科院分区:
文献类型:
--
作者:
Ramallo-González A
The reduction of energy use in buildings is a major component of greenhouse gas mitigation policy and requires knowledge of the fabric and the occupant behaviour. Hence there has been a longstanding desire to use automatic means to identify these. Smart metres and the internet-of-things have the potential to do this. This paper describes a study where the ability of inverse modelling to identify building parameters is evaluated for 6 monitored real and 1000 simulated buildings. It was found that low-order models provide good estimates of heat transfer coefficients and internal temperatures if heating, electricity use and CO2concentration are measured during the winter period. This implies that the method could be used with a small number of cheap sensors and enable the accurate assessment of buildings’ thermal properties, and therefore the impact of any suggested retrofit. This has the potential to be transformative for the energy efficiency industry.
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DOI:
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发表时间:
2011
期刊:
影响因子:
--
作者:
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2008
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