Energy Consumption Analysis of a Large Building at Memorial University
| Autor: | Kevin Pope, M. Tariq Iqbal, Almahdi Abdo-Allah |
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| Rok vydání: | 2019 |
| Předmět: |
Article Subject
Process (engineering) business.industry 020209 energy Building model 02 engineering and technology Energy consumption 010501 environmental sciences 01 natural sciences Civil engineering Power (physics) law.invention lcsh:Production of electric energy or power. Powerplants. Central stations Software law lcsh:TK1001-1841 HVAC Ventilation (architecture) 0202 electrical engineering electronic engineering information engineering Environmental science business Energy (signal processing) 0105 earth and related environmental sciences |
| Zdroj: | Journal of Energy, Vol 2019 (2019) |
| ISSN: | 2314-615X 2356-735X |
| Popis: | In this paper, energy consumption analysis and a process to identify appropriate models based on heat dynamics for large structures are presented. The analysis uses data from heating, ventilation, and air-conditioning (HVAC) system sensors, as well as data from the indoor climate and energy software (IDA Indoor Climate and Energy (IDA-ICE) 4.7 simulation program). Energy consumption data (e.g., power and hot water usage) agrees well with the new models. The model is applicable in a variety of applications, such as forecasting energy consumption and controlling indoor climate. In the study, both data-derived models and a grey-box model are tested, producing a complex building model with high accuracy. Also, a case study of the S. J. Carew building at Memorial University, St. John’s, Newfoundland, is presented. |
| Databáze: | OpenAIRE |
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