발전시스템 및 송전용량을 고려한 태양광 발전 한계투입용량 산정 방법론
A Methodology for Calculating the Limit Capacity of Solar Power Generation Considering Power Generation System and Transmission Capacity
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초록
To achieve carbon neutrality, the proportion of renewable energy must increase according to the 2030 implementation plan. However, the stability of the power supply is reduced owing to the output volatility of renewable energy. To ensure a high power quality, the system must operate stably. Therefore, only as much variable renewable energy as the system can accommodate should be input. In this study, we developed a methodology to calculate the limit input capacity of solar power generation by considering the power generation and transmission systems. For the power generation system, the minimum constraints of power generation capacity and secondary reserve power were considered. Additionally, line capacity constraints were considered for the transmission system. In other words, a methodology was developed to calculate the limit input capacity of solar power generation that satisfies the three constraints.
Abstract
To achieve carbon neutrality, the proportion of renewable energy must increase according to the 2030 implementation plan. However, the stability of the power supply is reduced owing to the output volatility of renewable energy. To ensure a high power quality, the system must operate stably. Therefore, only as much variable renewable energy as the system can accommodate should be input. In this study, we developed a methodology to calculate the limit input capacity of solar power generation by considering the power generation and transmission systems. For the power generation system, the minimum constraints of power generation capacity and secondary reserve power were considered. Additionally, line capacity constraints were considered for the transmission system. In other words, a methodology was developed to calculate the limit input capacity of solar power generation that satisfies the three constraints.
참고문헌 (14)
- 공지영, "탄소중립 실현을 위한 에너지시스템 통합 및 신재생에너지 정책 방향", 한국자원공학회지, 58(3), pp.258~265 (2021), 한국자원공학회
- Ministry of Trade, Industry and Energy, "Implementation Plans for Renewable 20 by 2030", ~ (2017)
- 김헌태, "3020 신재생에너지 정책의 성공적 달성을 위한 전력계통 안정화 핵심기술 개발 방향", 전기학회논문지, 67(2), pp.149~157 (2018), 대한전기학회
- 김용하, "최적 운용을 통한 연계형 PV-ESS 시스템의 PV 발전량에 따른 최적 ESS 용량 산정 방법론", 한국태양에너지학회 논문집, 41(6), pp.85~95 (2021), 한국태양에너지학회[DOI]
- Chung, S. H., "Evaluation of Power System Flexibility and Estimation of Ramping Reserve Capacity", KIEE Summer Conference 2022, pp.479~480 (2022)
- 김용하, "예비력 고려한 국내 전력계통에서 수용가능한 풍력 및 태양광발전량 투입 한계량에 관한 연구", 조명.전기설비학회논문지, 31(10), pp.113~118 (2017), 한국조명.전기설비학회
- A Study on Setting the Limit of Renewable Energy Capacity in a Power Grid, "Kim, Y. H", ~ (2019)
- Renewable Energy Policy Improvement Plan According to Changes in the Energy Environment, "Ministry of Trade, Industry and Energy", ~ (2022)
- Namgung, J. Y., "Optimal Power Flow Calculation Program and Application to KEPCO System", Proceeding of KIEE, 49(3), pp.12~16 (2000)
- Korea Power Exchange, "Electricity Market Operation Rules", ~ (2023)
- "What is Power System Operation?" (2019)[URL]
- Ministry of Trade, Industry and Energy, "Standard for Maintaining Reliability and Electrical Quality of Power System", ~ (2023)
- 김용하, "재생에너지 클라우드 플랫폼 기능 확장을 위한 지역별 연중 대표 24시간대 태양광 발전량 산정 방법론", 한국태양에너지학회 논문집, 42(5), pp.25~36 (2022), 한국태양에너지학회[DOI]
- Korea Energy Agency, "Guidelines for New and Renewable Energy Facility Support, etc", ~ (2023)