신재생에너지 (New & Renewable Energy)

  • 제8권3호
  • /
  • Pages.23-29
  • /
  • 2012
  • /
  • 1738-3935(pISSN)
  • /
  • 2713-9999(eISSN)
한국신·재생에너지학회 (Korean Society for New and Renewable Energy)
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한국 태양광발전사업의 에너지균등화비용(LCOE) 추정: 재무적투자자 참여사업을 대상으로

Estimation of LCOE for Korean PV Projects : For the Ones that Financial Investors Participated in

  • 김영경 (서울과학기술대/태광파워홀딩스 재무팀) ;
  • 장병만 (서울과학기술대 산업시스템공학과)
  • 투고 : 2012.06.25
  • 심사 : 2012.08.21
  • 발행 : 2012.09.25
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초록

LCOE of 11 Korean PV projects, total capacity of 44 MW, were calculated for each project being larger than 1 MW respectively. 9 out of 11 projects were constructed in 2008 under FIT scheme revealed that average LCOE is 600 Korean Won per kilowatt-hour and it becomes reduced to 348 Korean Won per kilowatt-hour for 2 projects that are constructed under RPS scheme in 2012. During the period between 2008 and 2012, installation cost per megawatt became 55% of 2008 value with operation and maintenance cost lowered to 80% while LCOE became only 58% due to reduced project size and lower irradiation for later projects. However, it is found that the ratio of LCOE / unit installation cost looks relatively constant, so that it can be used as an auxiliary parameter to gauge learning effect of BOS portion of a PV project.

키워드

참고문헌

  1. 김은일, 김건훈, 2008, 신.재생에너지원 발전전력 차액지원을 위한 현행 기준가격의 재산정. "한국 태양에너지학회 학술대회 논문집", pp. 281-286.
  2. 김중영, 김영국, 2008, 실물옵션모형을 활용한 부동산 개발 가치 평가. "한국감정평가학회지 제7권 제2호(통권 제10호)", pp. 1-18.
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  4. 어윤석, 2010, 국내태양광보급사업의 평가 : 발전차액지원제도를 기준으로, 아주대 에너지시스템학부 석사논문
  5. 최봉하, 박수억, 이덕기, 김석기, 송진수, 2006, Sunbelt 지역의 태양광발전 경제성분석. "신재생에너지학회."
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  7. 한국전력공사 경제연구소, "발전원가와 전원개발계획 II, 전력경제론(38)", 월간전기기술 2000-1, pp. 91-96.
  8. Easan Drury; Paul Denholm; Robert Margolis / NREL. 2011, "The Impact of Different Economic Performance Metrics on the Perceived Value of Solar Photovoltaics : Technical Report TP-6A20-52197." NREL.
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  10. Karlynn Cory, Paul Schwabe / NREL. 2009, "Wind Levelized Cost of Energy: A Comparison of Technical and Financing Input Variables", NREL.

피인용 문헌

  1. Risk Analysis for Optimal Independent Renewable Energy System vol.14, pp.4, 2012, https://doi.org/10.7849/ksnre.2018.12.14.4.046
  2. Commercial (100kw) Photovoltaic System Cost Structure : The Cases of Korea, Germany, and China vol.15, pp.2, 2019, https://doi.org/10.7849/ksnre.2019.6.15.2.031