Comparative analysis of the performance of a house according to NBR 15575 and the Passive House Standard

Authors

  • Julia da Cruz Lopes universidade federal de pelotas
  • Carolina de Mesquita Duarte Federal University of Pelotas
  • Gabriela Meller Federal University of Pelotas
  • Roberta Mulazzani Doleys Soares Federal University of Pelotas
  • Clarissa Sartori Ziebell Federal University of Rio Grande do Sul
  • Eduardo Grala da Cunha Federal University of Pelotas

DOI:

https://doi.org/10.46421/entac.v20i1.5928

Keywords:

simulation, thermal perfomance, passive house, brazilian standart nbr 15575, energyplus

Abstract

The constant challenge in the construction field is to develop effective design strategies that provide thermal comfort to users with reduced energy consumption. Therefore, this study aimed to compare the thermal performance of a single-family home located in Brazilian Bioclimatic Zone 2, certified by Passive House, with the reference model pre-established by NBR 15575 and a model that complies with the standard's minimum requirements. The analysis was carried out using computer simulations with the EnergyPlus software. The results indicated the thermal quality of the Passive House certified model compared to the envelopes with the reference and minimum configurations of NBR 15575 and the relevance of meeting the parameters imposed by the standard. Given this, as professionals in charge of indoor air quality in buildings and aware of the importance of thermal performance, we encourage the search for solutions that exceed the standards established by the performance standard, aiming to improve energy efficiency and user comfort.

Author Biographies

Carolina de Mesquita Duarte, Federal University of Pelotas

Master's student in the Graduate Program in Architecture and Urbanism (PROGRAU/UFPel). Architect and Urbanist from the Federal University of Pelotas (UFPEL). Worked as a scientific initiation scholarship holder at the Energy Efficiency Laboratory (LABCEE) through the Research Support Foundation of the State of Rio Grande do Sul (FAPERGS). Currently, she is a collaborator in the Study Group on Simulation and Energy Efficiency in Buildings (GES3E) at the Faculty of Architecture and Urbanism (FAURB) of the Federal University of Pelotas (UFPEL). She has experience in Computational Simulations of Comfort and Energy Efficiency.

Gabriela Meller, Federal University of Pelotas

Adjunct Professor at the Federal University of Pelotas (Center for Engineering). Ph.D. in Civil Engineering from the Federal University of Santa Maria (UFSM). Licensed in teacher training for professional education - UFSM (2021). Master's in Civil Engineering, specializing in Civil Construction and Environmental Preservation - UFSM (2017). Bachelor's degree in Civil Engineering from the Regional University of Northwestern Rio Grande do Sul State (2015). Member of the Special Study Commission on Acoustics of ABNT (ABNT/CEE-196) and the Working Groups GT-02 and GT-08 of ABNT/CEE-196. Reviewer for the journal Environmental Science and Pollution Research.

Roberta Mulazzani Doleys Soares, Federal University of Pelotas

Professor at the Faculty of Architecture and Urbanism (FAUrb) at the Federal University of Pelotas (UFPel). Former Coordinator of the Architecture and Urbanism Program at URI Santo Ângelo Campus. Ph.D. and Master's degree in Civil Engineering from the Federal University of Santa Maria (UFSM), specializing in Civil Construction and Environmental Preservation.

Clarissa Sartori Ziebell , Federal University of Rio Grande do Sul

Holds a Bachelor's degree in Architecture from the Federal University of Rio Grande do Sul (2009), a Master's degree in Architecture from the Federal University of Rio Grande do Sul (2013), and a Ph.D. in Design from the Federal University of Rio Grande do Sul (2019). Currently an Adjunct Professor Level 1 at the Federal University of Rio Grande do Sul. Has experience in the field of Architecture and Urbanism, with an emphasis on Building Planning and Design, focusing primarily on the following topics: computational simulation, energy efficiency, thermal performance, and EnergyPlus.

Eduardo Grala da Cunha, Federal University of Pelotas

Associate Professor at the Federal University of Pelotas, Director of the Faculty of Architecture and Urbanism, UFPel. Former Coordinator of the Graduate Program in Architecture and Urbanism, PROGRAU. Former Coordinator of the Architecture and Urbanism Program at the University of Passo Fundo, UPF. Former Vice-Director and faculty member of the Faculty of Architecture and Urbanism, FAURB/UFPel. Holds a Bachelor's degree in Architecture and Urbanism (1994), Specialization (1995), Master's (1999), and Ph.D. (2005) in Architecture from the Federal University of Rio Grande do Sul, UFRGS. Completed a Postdoctoral Fellowship (2008) at the University of Kassel, Germany. Ad hoc consultant for CNPq, CAPES, the São Paulo Research Foundation, the Alagoas State Research Foundation, and the Pernambuco State Science and Technology Foundation. Member of the advisory committee of the National Institute of Metrology, Quality and Technology. Reviewer for the journals Arquitextos, PARC, Revista Brasileira de Ciências Ambientais, Ambiente Construído, Revista Tecnologia e Sociedade, Journal of Civil Engineering and Architecture, Building Research and Information, Oculum Ensaios, Revista de Arquitetura da IMED, Energy and Buildings, and Building and Environment. Leader of the Research Group on Technology and Management of the Built Environment, PROGRAU/LABCEE, working primarily on the following topics: thermal performance and energy efficiency. CNPq Productivity Scholar Level 2.

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Published

2024-10-07

How to Cite

DA CRUZ LOPES, Julia; DE MESQUITA DUARTE, Carolina; MELLER, Gabriela; MULAZZANI DOLEYS SOARES, Roberta; SARTORI ZIEBELL , Clarissa; GRALA DA CUNHA, Eduardo. Comparative analysis of the performance of a house according to NBR 15575 and the Passive House Standard. In: NATIONAL MEETING OF BUILT ENVIRONMENT TECHNOLOGY, 20., 2024. Anais [...]. Porto Alegre: ANTAC, 2024. DOI: 10.46421/entac.v20i1.5928. Disponível em: https://eventos.antac.org.br/index.php/entac/article/view/5928. Acesso em: 24 nov. 2024.

Issue

Vol. 20 (2024): XX ENCONTRO NACIONAL DE TECNOLOGIA DO AMBIENTE CONSTRUÍDO

Section

Qualidade de Projeto

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