격자형 지표유출모형을 이용한 전국 중권역 단위소수력잠재량 산정
Estimation of Nationwide Mid-sized Basin Unit Small Hydropower Potential Using Grid-based Surface Runoff Model
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참고문헌
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초록
The nationwide mid-sized basin unit technical small hydropower potential is estimated using the gridded flowaccumulative model using the digital elevation model has 30 m resolution and the areal rainfall in the basins. The rainfall data wasreconstructed to the same resolution of the digital elevation model using 10 years averaged rainfall data of mid-sized basins. Theeffective head, which is considered to be the main factor of the small hydropower potential, was estimated from virtual reservoir(V=100,000 m3, A=150 m × 150 m) concept based on the digital elevation model. The distribution of small hydropower potentials inmid-sized basins was derived considering the maximum value at the basin outlet for each grid. As a result, the small hydropowerpotential is largely effected by the surface runoff compared to the differential head by the topography. It shows that a sufficient andstable supply of river discharge is required for the site selection of small hydroelectric power plants.
Abstract
The nationwide mid-sized basin unit technical small hydropower potential is estimated using the gridded flowaccumulative model using the digital elevation model has 30 m resolution and the areal rainfall in the basins. The rainfall data wasreconstructed to the same resolution of the digital elevation model using 10 years averaged rainfall data of mid-sized basins. Theeffective head, which is considered to be the main factor of the small hydropower potential, was estimated from virtual reservoir(V=100,000 m3, A=150 m × 150 m) concept based on the digital elevation model. The distribution of small hydropower potentials inmid-sized basins was derived considering the maximum value at the basin outlet for each grid. As a result, the small hydropowerpotential is largely effected by the surface runoff compared to the differential head by the topography. It shows that a sufficient andstable supply of river discharge is required for the site selection of small hydroelectric power plants.
참고문헌 (21)
- 경남호, "한반도해역의 해상 풍력 자원 평가", 한국태양에너지학회 논문집, 23(2), pp.35~41 (2003), 한국태양에너지학회
- 소수력 기술개발 및 보급 추진 현황, "The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea", 2004, 50~58
- 이재승, "한국 에너지 정책 패러다임의 재고찰: 해외자원개발과 녹색성장을 중심으로", 국제관계연구, 14(1), pp.5~31 (2009), 일민국제관계연구원
- 황병용, "한국의 미래 에너지사회 전망에 관한 연구 : 계층분석법과 인과지도의 보완적 분석을 중심으로", 한국시스템다이내믹스연구, 11(3), pp.61~86 (2010), 한국시스템다이내믹스학회
- IPCC special report on renewable energy sources and climate change mitigation, Prepared By Working Group III of the Intergovernmental Panel on Climate Change, "Edenhofer O.", ~ (2011)
- Bartle, A., "Hydropower potential and development activities", Energy policy, 30(14), pp.1231~1239 (2002)
- Paish, O., "Small hydro power: technology and current status", Renewable and sustainable energy reviews, 6(6), pp.537~556 (2002)
- Lee, G.B., "A Study for Vitalization Alternative to Develop Small Scale Hydropower", 2017 The Korean Institute of Electrical Engineers Conference, pp.1067~1068 (2017)
- 2016 NEW & RENEWABLE ENERGY WHITE PAPER, "New-Renewable Energy Center in the Korea Energy Management Corporation", Ministry of Trade, Industry and Energy, ~ (2016)
- 이충성, "지형공간정보체계를 활용한 소수력 개발의 입지분석", 한국수자원학회 논문집, 40(12), pp.985~994 (2007), 한국수자원학회
- 김길호, "경제성분석에 의한 소수력 개발의 최적규모 결정 방안", 한국수자원학회 논문집, 40(12), pp.995~1005 (2007), 한국수자원학회
- Pyo, M.T., "Analysis about the ideal operating water level and small hydroelectric power capacity using hydrologic analysis of Hapcheon reservoir dam", 2013 The Korean Institute of Electrical Engineers Conference, pp.1175~1176 (2013)
- Lehner, B., "The impact of global change on the hydropower potential of Europe: a model-based analysis", Energy Policy, 33(7), pp.839~855 (2005)
- Graham, L. P., "Assessing climate change impacts on hydrology from an ensemble of regional climate models, model scales and linking methods-a case study on the Lule River basin", Climatic Change, 81(1), pp.293~307 (2007)
- Vicuna, S., "Climate change impacts on high elevation hydropower generation in California's Sierra Nevada: a case study in the Upper American River", Climatic Change, 87(1), pp.123~137 (2008)
- Hamududu, B., "Assessing climate change impacts on global hydropower", Energies, 5(2), pp.305~322 (2012)
- Kusre, B. C., "Assessment of hydropower potential using GIS and hydrological modeling technique in Kopili River basin in Assam (India)", Applied Energy, 87(1), pp.298~309 (2010)
- KOSNIK, L., "The potential for small scale hydropower development in the US", Energy Policy, 38(10), pp.5512~5519 (2010)
- Fitzgerald, N., "A GIS-based model to calculate the potential for transforming conventional hydropower schemes and non-hydro reservoirs to pumped hydropower schemes", Energy, 41(1), pp.483~490 (2012)
- Feizizadeh, B., "GIS-based procedures of hydropower potential for Tabriz basin", Iran. International Journal, pp.495~502 (2012)
- Trend Report of Small Hydropower, "Kim, J.D.", Korea Institute of Science and Technology Information, ~ (2003)