관측 유량 자료를 이용한 소수력 잠재량 평가에대한 사례연구
Case Study : Assessment of Small Hydropower Potential Using Runoff Measurements
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In this study, we assessed dependency of small hydropower potentials on the two different runoff such as the estimated runoff based on the rainfall amounts and measured runoff. The hydpropower potentials were evaluated using actural power generations taken from Deoksong, Hanseok, and Socheon small hydropower plants over Han and Nakdong river basins, respectively. As a result of comparing the actual power generation amount with the potential amount based on the rainfall amount and the estimated amount based on the observed flow amount by each small hydroelectric power plant, the degree of latent small hydro energy by the observed flow was confirmed to be high. It is confirmed that the potential hydroelectric power generation rate is estimated to be about average 30%Point higher than the actual generation amount as a result of the measured flow rate rather than using the rainfall amount. Based on this, a method for improving the degree of the actual generation amount is proposed.
Abstract
In this study, we assessed dependency of small hydropower potentials on the two different runoff such as the estimated runoff based on the rainfall amounts and measured runoff. The hydpropower potentials were evaluated using actural power generations taken from Deoksong, Hanseok, and Socheon small hydropower plants over Han and Nakdong river basins, respectively. As a result of comparing the actual power generation amount with the potential amount based on the rainfall amount and the estimated amount based on the observed flow amount by each small hydroelectric power plant, the degree of latent small hydro energy by the observed flow was confirmed to be high. It is confirmed that the potential hydroelectric power generation rate is estimated to be about average 30%Point higher than the actual generation amount as a result of the measured flow rate rather than using the rainfall amount. Based on this, a method for improving the degree of the actual generation amount is proposed.
참고문헌 (24)
- New & Renewable Energy White Paper, "Ministry of Trade, Industry and Energy", 777~ (2016)
- Park, W., "Estimation Method of Small Hydro Power Potential Using a Resource Map", Proceeding of the Korean Solar Energy Society, pp.322~326 (2008)
- 박년배, "신재생에너지 자원지도의 비즈니스 모델 개발", 한국태양에너지학회 논문집, 36(1), pp.39~47 (2016), 한국태양에너지학회
- Razan, J. I., "A Comprehensive Study of Micro-Hydropower Plant and Its Potential in Bangladesh", ISRN Renewable Energy (2012)[DOI]
- Singh, V. K., "Operation of Hydropower Plants-A Review", Renewable and Sustainable Energy Renviews, 69, pp.610~619 (2017)[DOI]
- Manzano-Agualiaro, F., "An Overview of Research and Energy Evolution for Small Hydropower in Europe", Renewable and Sustainable Energy Reviews, 75, pp.476~486 (2017)[DOI]
- Adhau, S. P., "Mini-hydropower Generation on Existing Irrigation Projects: Case Study of Indian Sties", Renewable and Sustainable Eenrgy Reviews, 16(7), pp.4785~4795 (2012)[DOI]
- Larentis, D. G., "Gis-based Procedures for Hydropower Potential Spotting", Energy, 35(10), pp.4237~4243 (2010)[DOI]
- 유인상, "우리나라의 표준유역별 연간 소수력발전가능량 산정", 한국방재학회논문집, 17(6), pp.473~481 (2017), 한국방재학회[DOI]
- 박완순, "낙동강수계의 소수력자원 특성 분석", 한국태양에너지학회 논문집, 32(6), pp.68~75 (2012), 한국태양에너지학회
- 이철형, "강우상태에 따른 소수력발전입지의 설계변수 특성 분석", 한국태양에너지학회 논문집, 32(4), pp.59~64 (2012), 한국태양에너지학회
- 김길호, "경제성분석에 의한 소수력 개발의 최적규모 결정 방안", 한국수자원학회 논문집, 40(12), pp.995~1005 (2007), 한국수자원학회
- Park, J., "A Study on Analyzing Efficiency of Small Hydropower Plant", Proceeding of Korean Society of Civil engineering, pp.1989~1992 (2010)
- 김길호, "공간 다기준의사결정을 활용한 소수력 개발의 우선순위 결정", 한국수자원학회 논문집, 42(12), pp.1029~1038 (2009), 한국수자원학회
- Noyes, R., "Small and Micro Hydro Electric Power Plants; Technology and Feasibility", Energy Technology Review, (60) (1980), Noyes Data Corperation
- 박완순, "강우상태에 의한 소수력발전소 설계인자의 영향", 한국태양에너지학회 논문집, 28(1), pp.43~50 (2008), 한국태양에너지학회
- 이충성, "지형공간정보체계를 활용한 소수력 개발의 입지분석", 한국수자원학회 논문집, 40(12), pp.985~994 (2007), 한국수자원학회
- Huh, C., "Hydrological Survey Advancement Five-Year Plan", Journal of the Korea Water Resources Associationp, 38(5), pp.16~22 (2005)
- Roh, Y., "Hydrological Survey Advancement through Construction and Operation of Automatic Flow Measurement Facility", Journal of the Korea Water Resources Association, 41(8), pp.37~45 (2008)
- Report on Establishment of Hydrological Basic Plan(2010-2019), "Ministry of Land, Transport and Maritime Affairs", ~
- "International Renewable Energy Agency(IRENA)"[URL]
- "Water Resources Management Information System"[URL]
- "Korea Power Exchange"[URL]
- "Han River Flood Control Office"[URL]