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Operation Plan of ESS for Increase of Acceptable Product of Renewable Energy to Power System

재생에너지의 전력계통 수용 증대를 위한 ESS 운영방안

  • Kim, Yeong-Hwan (Dept. of New Energy Market Development, KPX) ;
  • Myung, Ho-San (Dept. of Wind Power Development. SK D&D) ;
  • Kang, Nam-Ho (Jeju Branch Office, KPX) ;
  • Lee, Chang-Woo (Dept. of Electrical Engineering, Jeju National University) ;
  • Kim, Min-Jae (Dept. of Electrical Engineering, Jeju National University) ;
  • Kim, Se-Ho (Dept. of Electrical Engineering, Jeju National University)
  • Received : 2018.06.07
  • Accepted : 2018.10.24
  • Published : 2018.11.01

Abstract

This paper proposed a method of energy storage system (ESS) operation to increase acceptable production of renewable energy (RE). We analyzed the rebound effect that does not show a demand increase even if the capacity of the ESS is increased and considered the charging time by analyzing the time when the output limit is most generated. The rebound effect was mitigated by adjusting the discharging time of the ESS, and the effect of the increase of acceptable production of the renewable energy was analyzed by adjusting the charging time.

Keywords

References

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