국내 동해지역 20 MW급 초대용량 풍력발전시스템 사전 경제성 분석
Preliminary Economic Analysis of 20 MW Super-Capacity Wind Turbine Generator in the East Sea of Korea
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Renewable energy is emerging as a way for the government to carry out its 2030 carbon-neutral policy. In this regard, the demand for wind turbine generators for renewable energy is increasing. As a result of restrictions due to civil complaints, offshore wind power generators are actively being developed. At this time, offshore wind power generation has higher maintenance costs, material costs, and installation costs compared to onshore wind power generation. So, an economic evaluation that calculates imports and costs is an important task. The levelized cost of energy (LCOE) is an economic evaluation index used in the energy field. In this paper, based on AEP calculated by windpro, the LCOE calculated by the wind power cost estimation model published in the NREL Economic Analysis Report, installing one 15 MW unit and installing one 20 MW unit and seven units were reviewed and analyzed. As a result, AEP was calculated as 0.140($/Kwh) for the installation of a single 15 MW, 0.142($/Kwh) for the installation of a single 20 MW, and 0.119 ($/Kwh) for the installation of a 20 MW farm. Therefore, it was confirmed that the installation of the single 20 MW was more economical than the installation of the single 15 MW and the installation of the 20 MW farm was most economical.
Abstract
Renewable energy is emerging as a way for the government to carry out its 2030 carbon-neutral policy. In this regard, the demand for wind turbine generators for renewable energy is increasing. As a result of restrictions due to civil complaints, offshore wind power generators are actively being developed. At this time, offshore wind power generation has higher maintenance costs, material costs, and installation costs compared to onshore wind power generation. So, an economic evaluation that calculates imports and costs is an important task. The levelized cost of energy (LCOE) is an economic evaluation index used in the energy field. In this paper, based on AEP calculated by windpro, the LCOE calculated by the wind power cost estimation model published in the NREL Economic Analysis Report, installing one 15 MW unit and installing one 20 MW unit and seven units were reviewed and analyzed. As a result, AEP was calculated as 0.140($/Kwh) for the installation of a single 15 MW, 0.142($/Kwh) for the installation of a single 20 MW, and 0.119 ($/Kwh) for the installation of a 20 MW farm. Therefore, it was confirmed that the installation of the single 20 MW was more economical than the installation of the single 15 MW and the installation of the 20 MW farm was most economical.
참고문헌 (13)
- Wind Turbine Design Cost and Scaling M odel, "L. Fingersh", NREL, ~, pp.Technical report NREL (2006), TP500-40566
- Chung T. Y, "A St udy on the Estimation Model of Cost of Energy for Wind Turbines", New & Renewable Energy, 8(4), pp.3~12
- 2019 Cost of Wind Energy Review, "Tyler Stehly", NRE L, ~, pp.Technical report NREL (2020), TP-5000-78471
- Park S. C., "Integrated Load Analysis o f 20MW Super-Capacity Wind Turbine Generator System", Korean Wind Energy Association 2022Spring Conference (2022)
- Lee J. Y., "Aerodynamic Blade Design of 20MW Super-Capacity Wind Turbine Generator System with PROPID Code", Korean Wind Ener gy Association 2022 Spring Conference (2022)
- Hagkwen Kim, "Three dimensional clustering in wind farms with storage for reliability analysis", 2013 IEEE Grenoble Conference (2013), IEEE
- Roskilde , Denmark, E uropean, Wind Atlas, The Commission of the Eu ropean Communities Directorate- General for Sci ence, Research and Development, "Riso National Laboratory", ~ (1989)
- "WindPRO Ver 2.8 Mannual" (2013)[URL]
- Risoe National Laboratory, "WAsP 9 help facility, Modelling with WAsP", ~ (2007)
- Kim J. Y, "Site Adaptation of the Reanal ysis Data ERA5 on the Power Prediction of Wi nd Farms", Journal of the Korean Solar Energy Society, 42(4), pp.79~91
- I. Relnwardt, "Validation of wind turbine wake m odels with focus on the dynamic wake meander ing model", The Science of Making Torque fro m Wind (2018)
- X. Zhang, "Wind farm and wake effect modeling for simulation of a studied pow er system", IEEE Power Systems Conference a nd Exposition(PSCE), pp.1~6 (2009)
- "Wind farm wake effect model in The Wind Atl as Analysis and Application Program"[URL]