한국태양에너지학회 논문집 (Journal of the Korean Solar Energy Society)

  • 제38권4호
  • /
  • Pages.43-54
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  • 2018
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  • 1598-6411(pISSN)
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  • 2508-3562(eISSN)
한국태양에너지학회 (The Korean Solar Energy Society)
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관측 유량 자료를 이용한 소수력 잠재량 평가에 대한 사례연구

Case Study : Assessment of Small Hydropower Potential Using Runoff Measurements

  • 정성은 (인하대학교 토목공학과) ;
  • 김진영 (한국에너지기술연구원 신재생에너지 자원.정책센터) ;
  • 강용혁 (한국에너지기술연구원 신재생에너지 자원.정책센터) ;
  • 김형수 (인하대학교 토목공학과)
  • Jung, Sung-Eun (Department of Civil Engineering, Inha University) ;
  • Kim, Jin-Young (New and Renewable Energy Resource & Policy Center, Korea Institute of Energy Research) ;
  • Kang, Yong-Heack (New and Renewable Energy Resource & Policy Center, Korea Institute of Energy Research) ;
  • Kim, Hung-Su (Department of Civil Engineering, Inha University)
  • 투고 : 2018.05.30
  • 심사 : 2018.08.17
  • 발행 : 2018.08.30
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초록

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.

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참고문헌

  1. Ministry of Trade, Industry and Energy and Korea EnergyAgency, 2016, New & Renewable Energy White Paper, pp. 777, 2016.
  2. Park, W., and Lee, C., Estimation Method of Small Hydro Power Potential Using a Resource Map, Proceeding of the Korean Solar Energy Society, pp. 322-326, 2008.
  3. Park, N., Park, S., Choi, D., Kim, H., and Kang, Y., Business Model of Renewable Energy Resource Energy Resource Map, Journal of the Korean Solar Energy Society, Vol. 36, No. 1, pp. 39-47, 2016. https://doi.org/10.7836/kses.2016.36.1.039
  4. Razan, J. I. , Islam, R. S., Hasan, R., Hasan, S., and Islam, F., A Comprehensive Study of Micro-Hydropower Plant and Its Potential in Bangladesh, ISRN Renewable Energy, 2012.10.5402/2012/635396.
  5. Singh, V. K., and Singal, S. K., Operation of Hydropower Plants-A Review, Renewable and Sustainable Energy Renviews, Vol. 69, pp. 610-619, 2017. https://doi.org/10.1016/j.rser.2016.11.169
  6. Manzano-Agualiaro, F., Taher, M., Zapata-Sierra, A., Juaidi, A., and Montoya,F. G., An Overview of Research and Energy Evolution for Small Hydropower in Europe, Renewable and Sustainable Energy Reviews, Vol. 75, pp. 476-486, 2017. https://doi.org/10.1016/j.rser.2016.11.013
  7. Adhau, S. P., Moharil, R. M., and Adhau, P. G., Mini-hydropower Generation on Existing Irrigation Projects: Case Study of Indian Sties, Renewable and Sustainable Eenrgy Reviews, Vol. 16, No. 7, pp. 4785-4795, 2012. https://doi.org/10.1016/j.rser.2012.03.066
  8. Larentis, D. G., Collischonn, W., Olivera, F., and Tucci, C. E. M., Gis-based Procedures for Hydropower Potential Spotting, Energy, Vol. 35, No. 10, pp. 4237-4243, 2010. https://doi.org/10.1016/j.energy.2010.07.014
  9. Yu., I. S., Kim, H. Y., and Jeong, S. M., Estimation of Annual Small Hydro-powerof Standard Basin in Korea, Journal of the Korean Society of Hazard Mitigation, Vol. 17, No. 6, pp. 473-481, 2017. https://doi.org/10.9798/KOSHAM.2017.17.6.473
  10. Park, W., and Lee, C., Analysis of Small Hydropower Resource Characteristics for Nakdong River System, Journal of Korean Solar Energy Society, Vol. 32, No. 6, pp. 68-75, 2012. https://doi.org/10.7836/kses.2012.32.6.068
  11. Park, W., and Lee, C., Analysis on D esign Parameters of Smal l Hydropower Sites with Rainfall Conditions, Journal of Korean Solar Energy Society, Vol. 32, No. 4, pp. 59-64, 2012. https://doi.org/10.7836/kses.2012.32.4.059
  12. Kim, K., Yi, C., Lee, J., and Shim, M., Framework for Optimum Scale Determination for Small Hydropower Development Using Economic Analysis, Journal of the Korea Water Resources Association, Vol. 2007, No. 10, pp. 3367-3370, 2007.
  13. Park, J., Park, C., Lee, W., and Kim, J., A Study on Analyzing Efficiency of Small Hydropower Plant, Proceeding of Korean Society of Civil engineering, pp. 1989-1992, 2010.
  14. Cho, T., Kim, and Y., Lee, K., Improving Low Flow Estimation for Ungauged Basins in Korea, Journal of the Korean Solar Energy Society, Vol. 36, No. 1, pp. 39-47, 2016. https://doi.org/10.7836/kses.2016.36.1.039
  15. Kim, G. H., Yi, C. S., Yeo, G. D., and Shim, M. P., Priority Decision of Small Hydropower Development using Spatial Multi-Criteria Decision Making, Journal of the Korea Water Resources Association, Vol. 42, No. 12, pp. 1029-1038, 2009. https://doi.org/10.3741/JKWRA.2009.42.12.1029
  16. Noyes, R., Small and Micro Hydro Electric Power Plants; Technology and Feasibility, Energy Technology Review No. 60, Noyes Data Corperation, U.S.A., 1980.
  17. Park, W., and Lee, C., The Effects of Design Parameters for Small Scale Hydro Power Plant with Rainfall Condition, Journal of the Korean Solar Energy Society, Vol. 28, No. 1, pp. 43-49, 2008.
  18. Yi, C. S., Kim, G. H., Lee, J. H., and Shim, M. P., Location Analysis for Developing Small Hydropower Using Geo-Spatial Information System, Journal of the Korea Water Resources Association, Vol. 40, No. 12, pp. 985-994, 2007. https://doi.org/10.3741/JKWRA.2007.40.12.985
  19. Huh, C., Hydrological Survey Advancement Five-Year Plan, Journal of the Korea Water Resources Associationp. Vol. 38, No. 5, pp. 16-22, 2005.
  20. Roh, Y., Kim, C., and Cha, J., Hydrological Survey Advancement through Construction and Operation of Automatic Flow Measurement Facility, Journal of the Korea Water Resources Association, Vol. 41, No. 8, pp. 37-45, 2008.
  21. Ministry of Land, Transport and Maritime Affairs, Report on Establishment of Hydrological Basic Plan(2010-2019).
  22. International Renewable Energy Agency(IRENA), http://www.irena.org/
  23. Water Resources Management Information System, http://wamis.go.kr/eng/main.aspx#
  24. Korea Power Exchange, http://epsis.kpx.or.kr/epsisnew/
  25. Han River Flood Control Office, http://www.hrfco.go.kr/eng/eng_main.do

피인용 문헌

  1. 기초지방자치단체별 보급 가능한 재생에너지 시장잠재량을 이용한 에너지 자립률 평가 vol.39, pp.6, 2019, https://doi.org/10.7836/kses.2019.39.6.137