| 주 저자 | Yong-Kwon Kang, Soo-Jin Lee, Seheon Kim, Yujin Nam, Jae-Weon Jeong |
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| 공동 저자 | - |
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| 소속 | - |
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| Abstract | Energy harvesting using thermoelectric generators (TEGs) leverages the Seebeck effect to convert temperature differences into electricity. As zero-energy buildings (ZEBs) demand efficient energy use, integrating TEGs with building-integrated photovoltaics (BIPVs) offers a passive means to enhance solar panel efficiency by utilizing waste heat. Hybrid energy harvesters (HEHs) incorporating phase-change materials (PCMs) further stabilize thermal environments, improving TEG performance. This study demonstrated that the HEH system increased annual electricity generation by 4.38 %, producing 133.4 kWh/m2 compared to 127.8 kWh/m2 for conventional BIPVs. TEGs contributed 2.26 kWh/m2, or 1.7 % of the additional energy harvested. Seasonal experiments showed up to 14.3 % efficiency improvement in summer, with surface temperatures reduced by 10 °C. These findings highlight the HEH system's capability to enhance energy efficiency and address real-world challenges in sustainable building applications. |
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| Keyword | - |
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| 페이지 | pp. 1~15 |
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| 논문 파일 |
없음
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| 게재일시 |
2025-04
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| DOI | - |
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| 학회/저널명 | Renewable Energy Vol.242 |
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| 년도 | 2025 |
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| 추가 문구 | 122464, https://doi.org/10.1016/j.renene.2025.122464 |
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| 등록 일시 | 2025-06-18 15:51:06 |
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