인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2026.5
- 수록면
- 1,170 - 1,178 (9page)
- DOI
- 10.5370/KIEE.2026.75.5.1170
이용수
초록· 키워드
This study develops an integrated energy–agriculture modeling framework for Agro–Photovoltaic (Agro–PV) systems to quantitatively evaluate the trade-off between electricity generation and crop productivity under shared land-use conditions. Ten years (2013–2022) of climate data from western Chungcheongnam-do, Korea, were analyzed using irradiance-based PV simulations and photosynthetically active radiation (PAR)–driven crop growth modeling. The results indicate that Agro–PV systems produced 60–70% of the electricity yield of standalone photovoltaic installations while maintaining 50–85% of conventional agricultural productivity, depending on transmittance conditions. Under the optimal configuration (transmittance ratio of 40%), the land equivalent ratio (LER) ranged from 1.21 to 1.36, corresponding to an average combined productivity index (CPI) of approximately 0.64. This represents an estimated 28.5% increase in overall land productivity compared with single-use systems. These findings demonstrate that Agro–PV systems can enhance land-use efficiency while simultaneously contributing to carbon neutrality goals and regional food security through sustainable dual-resource utilization.
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목차
- Abstract
- 1. 서론
- 2. 이론적 배경
- 3. 연구 방법
- 4. 결과 및 분석
- 5. 결론
- References