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학술대회 CES Peak Demand Shaving with Energy Storage System
Cited 7 time in scopus Download 3 time Share share facebook twitter linkedin kakaostory
저자
박소영, 박완기
발행일
201710
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1125-1127
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190874
협약과제
17PH1400, 커뮤니티에너지공급(CES) 시설 기반 분산자원 활용 마이크로그리드 BM 개발 및 실증, 박완기
초록
This paper analyzes energy cost reduction from peak demand shaving when a CES provider adopts ESS for the CHP-based CES microgrid site in Seoul, Korea. The simulation results show that about 9% of peak shaving can be realized when a 270kWh ESS is used for three thousand CES households. When two or three ESSs are adopted, peak demand shaving increases at most into 12% or 14%, which concludes that ESS capacity enlargement is not so helpful for the peak reduction. It also concludes that peak shaving is appropriate as a supplementary usage of ESS considering that ESS is required to work only a few days for a year to achieve peak shaving.
키워드
energy management, energy shaving, ESS, peak shaving
KSP 제안 키워드
Energy cost reduction, Peak Shaving, energy management, energy storage system, peak demand, peak reduction, simulation results