Photovoltaic Application Design for Non-Residential Areas in Existing High-Density Residential Areas in Chengdu, Sichuan Province, China
As global climate change intensifies and energy crises deepen, photovoltaic (PV) applications in cities are increasingly garnering attention worldwide. In this context, retrofitting existing high-density residential areas with PV applications is becoming a focus of urban low-carbon development. As t...
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| Príomhchruthaitheoirí: | , , , , , |
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| Formáid: | Alt |
| Teanga: | Béarla |
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MDPI AG
2025-07-01
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| Sraith: | Buildings |
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| Rochtain ar líne: | https://www.mdpi.com/2075-5309/15/14/2399 |
| Clibeanna: |
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| Achoimre: | As global climate change intensifies and energy crises deepen, photovoltaic (PV) applications in cities are increasingly garnering attention worldwide. In this context, retrofitting existing high-density residential areas with PV applications is becoming a focus of urban low-carbon development. As the most densely populated city in Western China, Chengdu is characterized by rapid development and high energy consumption. The widespread application of photovoltaic (PV) systems could significantly alleviate its energy consumption issues. This research investigated the PV application potentials of 27 non-residential areas in high-density residential areas in Chengdu, Sichuan Province from a design perspective and proposed design recommendations for PV applications in these spaces. In addition, this study analyzed urban morphological factors affecting the PV generation potential in non-residential areas through a Pearson correlation. The key factors influencing the PV application potential in these areas were building density (BD), non-residential area perimeter-to-area ratio (NBPAR), and maximum building height (H<sub>max</sub>). This research aims to provide new strategies and methods for the low-carbon transformation of future urban high-density residential areas. |
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| ISSN: | 2075-5309 |