Data collection and analysis of the building stock and its energy performance—An example for Hellenic buildings
Data collection and analysis of the building stock and its energy performance—An example for Hellenic buildings
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建筑群及其能源绩效的数据收集和分析——以希腊建筑为例
DOI：
10.1016/j.enbuild.2010.02.014
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发表时间：
2010
影响因子：
6.7
通讯作者：
C. Balaras
中科院分区：
文献类型：
--
作者：
E. Dascalaki;K. Droutsa;A. Gaglia;S. Kontoyiannidis;C. Balaras
根据欧洲建筑能效指令(EPBD)的规定进行建筑标识和认证的过程是在国家和欧洲层面收集建筑存量特征及其能源性能信息的独特机会。因此，需要处理大量建筑物的数据，并能够分析信息和提取实用趋势和基准。监督多个建筑物的利益攸关方和技术经理在收集、组织和监测大量建筑物的能源性能方面也有类似的需求。为促进这些努力，在一个欧洲项目的框架内开发了一个共同的评价数据库和利用该数据库的免费软件。本文概述了该数据库及其可用的工具，以及揭示相关特征的希腊建筑案例研究的主要结果。希腊的数据库包括来自希腊不同地区的250栋建筑的样本，其中的细目代表了希腊的建筑存量。研究结果主要集中在建筑的耗能性能、围护结构特性以及太阳能的利用等方面。
The process of building labeling and certification in accordance to the provisions of the European Directive on the Energy Performance of Buildings (EPBD) constitutes a unique opportunity for collecting information on the characteristics of the building stock and its energy performance on a national and European level. Thus, there is a need to handle data from a large stock of buildings and to be able to analyse information and extract practical trends and benchmarks. Stakeholders and technical managers who oversee a number of buildings experience similar needs in order to collect, organize and monitor the energy performance of a large pool of buildings. To facilitate these efforts, a common evaluation database and complimentary software for its exploitation have been developed in the frame of a European project. This paper presents an overview of the database and its available tools, and the main results from a case study on Hellenic buildings that reveals relevant characteristics. The Hellenic database included a sample of 250 buildings from different regions in Greece, with a breakdown that is representative of the national building stock. The main results focus on the buildings’ energy performance, thermal envelope characteristics and the exploitation of solar thermal energy.