Proceedings of the 2025 5th International Conference on Public Management and Intelligent Society (PMIS 2025)

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Optimization of Fixed Shading Systems for Educational Buildings in Hot Summer and Cold Winter Climatic Zones

Authors
Jiaoyuan Yao1, Yaobin Deng1, Bailing Zhou1, *
1Wuhan University of Science and Technology, Wuhan, Hubei, China
*Corresponding author. Email: cps.zhou@gmail.com
Corresponding Author
Bailing Zhou
Available Online 28 May 2025.
DOI
10.2991/978-94-6463-744-1_11How to use a DOI?
Keywords
fixed shading systems; educational buildings; hot summer and cold winter zones; energy saving potential (esp); multi-scenario simulation
Abstract

This study investigates the energy-saving potential of fixed shading systems in educational buildings located in hot summer and cold winter zones through multi-scenario energy consumption simulations. The key findings reveal the adaptability of shading types, with Combined Horizontal and Vertical Shading contributing the most to energy savings on the south façade (ESP = 2.01%), Vertical Shading proving more suitable for the north façade (ESP = 1.48%), and Louvered Shading being optimal for the east and west façades (ESP = 0.33%-0.57%). The cooling load reduction effect of shading measures (2.34%-4.80%) is generally higher than the heating energy savings (0.14%-3.30%), reflecting the dominant cooling demand in summer. A multi-type shading collaborative scheme achieves an overall energy-saving rate of 4.35%, validating the effectiveness of the “spatial heterogeneity-functional coupling” design concept. This study provides quantitative evidence for shading design in educational buildings, recommending dynamic optimization in practical engineering by considering factors such as façade window-to-wall ratios and local microclimates.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 5th International Conference on Public Management and Intelligent Society (PMIS 2025)
Series
Atlantis Highlights in Intelligent Systems
Publication Date
28 May 2025
ISBN
978-94-6463-744-1
ISSN
2589-4919
DOI
10.2991/978-94-6463-744-1_11How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Jiaoyuan Yao
AU  - Yaobin Deng
AU  - Bailing Zhou
PY  - 2025
DA  - 2025/05/28
TI  - Optimization of Fixed Shading Systems for Educational Buildings in Hot Summer and Cold Winter Climatic Zones
BT  - Proceedings of the 2025 5th International Conference on Public Management and Intelligent Society (PMIS 2025)
PB  - Atlantis Press
SP  - 89
EP  - 95
SN  - 2589-4919
UR  - https://doi.org/10.2991/978-94-6463-744-1_11
DO  - 10.2991/978-94-6463-744-1_11
ID  - Yao2025
ER  -