A pseudo dynamic analysis tool for thermal certification of dwellings |
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| Affiliation: | 1. Joint Research Centre, Institute for Advanced Materials, Energy Systems Testing, 21020 Ispra, Italy;2. BBRI - CSTC - WTCB, Violetstraat 21-23, B-1000 Brussels, Belgium;1. Gynecologic Oncology Unit, Department of Obstetrics and Gynecology, ASST Monza, San Gerardo Hospital, University of Milano-Bicocca, Monza, Italy;2. Tecnomed Foundation, University of Milano-Bicocca, Monza, Italy;3. Department of Medical Physics, ASST Monza, San Gerardo Hospital, Monza, Italy;4. Department of Obstetrics and Gynecology, University of Bern, Bern, Switzerland;5. Gynecologic Oncology Unit, La Paz University Hospital–IdiPAZ, Madrid, Spain;6. Department of Oncological Surgery, Gynecologic Oncologic Unit “Regina Elena”, National Cancer Institute, Rome, Italy;1. School of Economics, Huazhong University of Science and Technology, Wuhan 430074, China;2. School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;1. Department of Pharmacognosy and Chemistry of Natural Products, Faculty of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, Athens 15771, Greece;2. Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb 10000, Croatia;3. Laboratoire de Biologie Moléculaire et Cellulaire du Cancer (LBMCC), Luxembourg;4. Natural Products Chemistry Department, National Research Center, Dokki, Cairo 12622, Egypt;5. Department of Pharmacy, College of Pharmacy, Seoul National University, Seoul 151-742, Republic of Korea;1. Industrial and Systems Engineering Graduate Program (PPGEPS), Pontifical Catholic University of Parana (PUCPR), Rua Imaculada Conceição, 1155, 80215-901 Curitiba, PR, Brazil;2. Department of Electrical Engineering, Federal University of Parana (UFPR), Rua Cel. Francisco Heraclito dos Santos, 100, 81531-980 Curitiba, PR, Brazil;3. Mechanical Engineering Graduate Program (PPGEM), Pontifical Catholic University of Parana (PUCPR), Rua Imaculada Conceição, 1155, 80215-901 Curitiba, PR, Brazil;4. Department of Energy Management and Optimization, Institute of Science and High Technology and Environmental Sciences, Graduate University of Advanced Technology, Kerman, Iran |
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| Abstract: | The determination of a normalised heating energy consumption of dwellings can be achieved in different ways: basic and complex calculation methods, as well as experimental procedures can be considered. This paper deals with a certification method based on a limited monitoring of the dwelling coupled with a pseudo dynamic analysis tool. Firstly, the energy performance of a monitored dwelling (a modern single family dwelling and situated in a mild climate) is estimated on the basis of previous energy bills and the application of the prEN832 calculation method; secondly, the obtained figures are compared with those resulting from the pseudo dynamic analysis of the monitoring results.One of the goals of the developed experimental method was to set-up a test procedure that would not disturb the regular life of the dwelling occupants. Therefore, extensive use was made of wireless technology and passive tracer gas techniques have been used to derive an integrated ventilation rate for the house.The background of the pseudo dynamic technique, monitoring disturbances due to building occupation and the overall accuracy of the method are presented. The impact of parameters used for normalising the consumption, such as degree-days or test reference years climatic data (TRY) is discussed. The aim of this paper is, however, not to come up with a well defined standard procedure for determining the normalised heating energy consumption of dwellings but rather to confront the developed method results with those of other procedures and to identify critical limitations routes for possible improvements. |
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