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Conference Paper
Development of an Energy Performance Assessment System for Existing Buildings
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- Issue Date
- 2016-10
- Citation
- International Conference on Emerging Networks and Systems Intelligence (EMERGING) 2016, pp.56-58
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we describe the development of an energy performance assessment system to evaluate the energy performance of existing buildings to deliver energy efficiency improvements by building remodeling. In consideration of the performance effect of building structure and operation, this system uses two kinds of building energy models, such as ISO 13790 and EN15232, to calculate the energy consumption of a building. In order to run an accurate building energy model, we use bill based energy consumption data and the Bayesian calibration method to find the current value of uncertainty parameters such as performance coefficient and deterioration coefficient of various building components. So, this system can accurately evaluate the energy performance of an existing building. Also, it can provide Energy Conservation Measures (ECM) for remodeling of existing buildings. The proposed system can be used as an effective and accurate energy performance assessment tool for improving energy efficiency of existing buildings through building remodeling.
- KSP Keywords
- AND operation, Assessment system, Bayesian calibration, Building components, Building energy model, Building structure, Calibration method, Energy conservation measure(ECM), Energy efficiency improvement, Existing building, Performance Assessment