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A Study on the Method to Evaluate Minimum Capacity of Energy Storage System(ESS) for Micro-Grid Design

마이크로그리드(MG)의 설계를 위한 에너지저장장치(ESS)의 최소용량산정 기법에 관한 연구

  • 이재걸 (한국전력공사 전력연구원) ;
  • 신정훈 (한국전력공사 전력연구원) ;
  • 최영도 (한국전력공사 전력연구원) ;
  • 남수철 (한국전력공사 전력연구원) ;
  • 김태균 (한국전력공사 전력연구원)
  • Published : 2009.10.31

Abstract

In this paper, we propose a probability method to determine minimum capacity of energy storage system(ESS) for Micro-grid Because of high capital cost of ESS, It's very important to determine optimal capacity of ESS and for stable operation of Micro grid(MG), we should determine minimum capacity of ESS. The proposed method has abilities to consider forced outage rate of generators and intermittent of non-dispatchable generators and minimum capacity make MG keep energy balancing by oneself.

References

  1. Joannis Hadjipaschalis, "Overview of current and future energy storage technologies for electric power applications", Renewable and Sustainable Energy Reviews 13, 2009
  2. Rahul Walawalkar, "Economics of electric energy storage for energy arbitrage and regulation in New York", Energy Policy vol 35, April, 2007
  3. S. Jalal Kazempour, "Electric energy storage systems in a market-based economy: Corrparison of emerging and traditional technologies", Renewable energy, June, 10, 2009
  4. Fouad Abou Chacra, "Impact of Energy Storage Costs on Economical Performance in a Distribution Substation", IEEE trans on power system, vol. 20 No 2, May, 2005
  5. CERTS, "Microgrid Concept", California Eenergy Comnission, Oct, 2003
  6. NASA, "Smart Grid Issues Summary", March, 10, 2009