한국형 영농형 태양광 스마트팜 시스템의 종합설계 및구조해석을 통한 안전성 검토
Integral Design and Structural Analysis for Safety Assessment of Domestic Specialized Agrivoltaic Smart Farm System
2
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
Renewable energy systems aim to achieve carbon neutrality and replace fossil fuels. Photovoltaic technologies are the most widely used renewableenergy. However, they require a large operating area, thereby decreasing available farmland. Accordingly, agrivoltaic systems (AVSs)—innovative smartfarm technologies that utilize solar energy for crop growth and electricity production—are attracting attention. Although several empirical studies on thesesystems have been conducted, comprehensive research on their design is lacking, and no standard model suitable for South Korea has been developed. Therefore, this study created an integral design of AVS reflecting domestic crop cultivation conditions and conducted a structural analysis for safetyassessment. The shading ratio, planting distance, and agricultural machinery work of the system were determined. In addition, national constructionstandards were applied to evaluate their structural safety using a finite element analysis. Through this, the safety of this system was ensured, andstructural considerations were put forward. It is expected that the AVS model will allow for a stable utilization of renewable energy and smart farmtechnologies in rural areas.
Abstract
Renewable energy systems aim to achieve carbon neutrality and replace fossil fuels. Photovoltaic technologies are the most widely used renewableenergy. However, they require a large operating area, thereby decreasing available farmland. Accordingly, agrivoltaic systems (AVSs)—innovative smartfarm technologies that utilize solar energy for crop growth and electricity production—are attracting attention. Although several empirical studies on thesesystems have been conducted, comprehensive research on their design is lacking, and no standard model suitable for South Korea has been developed. Therefore, this study created an integral design of AVS reflecting domestic crop cultivation conditions and conducted a structural analysis for safetyassessment. The shading ratio, planting distance, and agricultural machinery work of the system were determined. In addition, national constructionstandards were applied to evaluate their structural safety using a finite element analysis. Through this, the safety of this system was ensured, andstructural considerations were put forward. It is expected that the AVS model will allow for a stable utilization of renewable energy and smart farmtechnologies in rural areas.
참고문헌 (32)
- Mohammad Abdullah Al Mamun, "A review of research on agrivoltaic systems", Renewable and Sustainable Energy Reviews, 161, pp.112351~ (2022), Elsevier BV[DOI]
- Stefano Amaducci, "Agrivoltaic systems to optimise land use for electric energy production", Applied Energy, 220, pp.545~561 (2018), Elsevier BV[DOI]
- Greg A. Barron-Gafford, "Agrivoltaics provide mutual benefits across the food–energy–water nexus in drylands", Nature Sustainability, 2(9), pp.848~855 (2019), Springer Science and Business Media LLC[DOI]
- Jian Chen, "Research on Coupling Coordination Development for Photovoltaic Agriculture System in China", Sustainability, 11(4), pp.1065~ (2019), MDPI AG[DOI]
- Luís Dias, "Interplay between the potential of photovoltaic systems and agricultural land use", Land Use Policy, 81, pp.725~735 (2019), Elsevier BV[DOI]
- C. Dupraz, "Combining solar photovoltaic panels and food crops for optimising land use: Towards new agrivoltaic schemes", Renewable Energy, 36(10), pp.2725~2732 (2011), Elsevier BV[DOI]
- Y. Elamri, "Water budget and crop modelling for agrivoltaic systems: Application to irrigated lettuces", Agricultural Water Management, 208, pp.440~453 (2018), Elsevier BV[DOI]
- Dolf Gielen, "The role of renewable energy in the global energy transformation", Energy Strategy Reviews, 24, pp.38~50 (2019), Elsevier BV[DOI]
- A. GOETZBERGER, "On the Coexistence of Solar-Energy Conversion and Plant Cultivation", International Journal of Solar Energy, 1(1), pp.55~69 (1982), Informa UK Limited[DOI]
- Turlough F. Guerin, "Impacts and opportunities from large-scale solar photovoltaic (PV) electricity generation on agricultural production", Environmental Quality Management (2019), Wiley[DOI]
- Rebecca R. Hernandez, "Techno–ecological synergies of solar energy for global sustainability", Nature Sustainability, 2(7), pp.560~568 (2019), Springer Science and Business Media LLC[DOI]
- "Crops and solar farms - Solar sharing" (2017)[URL]
- Jeong, J. H., "Current status and prospect of agrophotovoltaic system", Bulletin of the Korea Photovoltaic Society, 6(2), pp.25~33 (2020)
- J. Jurasz, "A review on the complementarity of renewable energy sources: Concept, metrics, application and future research directions", Solar Energy, 195, pp.703~724 (2020), Elsevier BV[DOI]
- 강민석, "영농형 태양광 시설 하부 논에서의 농업환경 관측 및 시설 외부 환경과의 비교", 한국농림기상학회지, 23(3), pp.141~148 (2021), 한국농림기상학회
- Kim, G. H., "Development of domestic agrophotovoltaic system and analysis of crop growth characteristics", Bulletin of the Korea Photovoltaic Society, 6(2), pp.15~24 (2020)
- 이상익, "영농형 태양광 발전 솔라쉐어링에 따른 하부 일사량 변화의 해석 및 분석", 한국농공학회논문집, 62(5), pp.63~72 (2020), 한국농공학회[DOI]
- Lee, S. I., "Basic design and safety assessment for domestic agrivoltaic system status and standard model development", Magazine of the Korean Society of Agricultural Engineers, 64(1), pp.54~63 (2022)
- Lee, S. I., "Agricultural solar power generation for sharing solar energy, solar sharing", Magazine of the Korean Society of Agricultural Engineers, 61(4), pp.2~11 (2019)
- 이여진, "태양광발전시스템의 안정성을 고려한 최적 각도 설정에 관한 연구", 전기학회논문지, 67(4), pp.498~504 (2018), 대한전기학회
- Prannay R. Malu, "Agrivoltaic potential on grape farms in India", Sustainable Energy Technologies and Assessments, 23, pp.104~110 (2017), Elsevier BV[DOI]
- H. Marrou, "How does a shelter of solar panels influence water flows in a soil–crop system?", European Journal of Agronomy, 50, pp.38~51 (2013), Elsevier BV[DOI]
- MOLIT (Ministry of Land, Infrastructure and Transport), "Building Structure Standard Design Load KDS 4110 15", Korea Construction Standards Center, ~ (2019)
- MOLIT(Ministry of Land, Infrastructure and Transport), "Steel Structure Design Code(Allowable Stress Design Method)KDS 14 30", Korea Construction Standards Center, ~ (2019)
- The 8th Basic Plan for Long-Term Electricity Supply and Demand, "MOTIE(Ministry of Trade, Industry and Energy)", Ministry of Trade, Industry and Energy, ~ (2017)
- Nagashima, A., "Change Japan, Change the World!Advise of “Solar Sharing”" (2015), Rick
- A.G. Olabi, "Renewable energy and climate change", Renewable and Sustainable Energy Reviews, 158, pp.112111~ (2022), Elsevier BV[DOI]
- Eric O'Shaughnessy, "Too much of a good thing? Global trends in the curtailment of solar PV", Solar Energy, 208, pp.1068~1077 (2020), Elsevier BV[DOI]
- Takashi Sekiyama, "Solar Sharing for Both Food and Clean Energy Production: Performance of Agrivoltaic Systems for Corn, A Typical Shade-Intolerant Crop", Environments, 6(6), pp.65~ (2019), MDPI AG[DOI]
- Max Trommsdorff, "Combining food and energy production: Design of an agrivoltaic system applied in arable and vegetable farming in Germany", Renewable and Sustainable Energy Reviews, 140, pp.110694~ (2021), Elsevier BV[DOI]
- Axel Weselek, "Agrophotovoltaic systems: applications, challenges, and opportunities. A review", Agronomy for Sustainable Development, 39(4) (2019), Springer Science and Business Media LLC[DOI]
- Mohd Ashraf Zainol Abidin, "Solar Photovoltaic Architecture and Agronomic Management in Agrivoltaic System: A Review", Sustainability, 13(14), pp.7846~ (2021), MDPI AG[DOI]