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A Study of Optimal Fuel-Mix Considering Power Generation Operation

발전기 출력특성을 고려한 최적전원구성 연구

  • 정영범 (전력연구원 송배전연구소) ;
  • 김길신 (전력연구원 송배전연구소) ;
  • 박창호 (전력연구원 송배전연구소 배전운영분야) ;
  • 윤용범 (한전 경연연구소)
  • Received : 2011.06.28
  • Accepted : 2011.08.29
  • Published : 2011.10.31

Abstract

Though Korea has introduced CBP(Cost Based pool) power trading system since 2001, long-term Generation system planning has been executed by government for Cost minimization every 2 years. Until currently the model which is used for Generation system planning and best-mix only considers cost minimization and total yearly or quarterly electricity demand every year. In a view point of one day power supply operation, technical characteristics, like the ramp up/down rate of total generation system, minimum up/down time and GFRQ(Governor Free Response Quantity), are very important. this paper analyzes Optimal Fuel-Mix for 2022 Korea generation system satisfying these constraints of each fuel type and considering pump storage plants, construction cost and $CO_2$ emission charge Using MILP(Mixed Integer Linear Programming) method. Also the sensitivity analysis which follows in future power industry environmental change accomplished.

Keywords

References

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