플랜트 저널 (Plant Journal)

한국플랜트학회 (Korea Institute of Plane Engineering and Construction)
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열병합 발전소의 운전경제성 분석에 관한 연구

Analysis of Operational Economic Efficiency in a Cogeneration Power Plant

  • Kim, Gun-Hoe (Korea South-East Power Co., Ltd.) ;
  • Hur, Jin-Huek (Department of Mechanical Engineering, Graduate school of Hanyang University) ;
  • Moon, Seung-Jae (School of Mechanical Engineering, Hanyang University) ;
  • Lee, Jae-Heon (School of Mechanical Engineering, Hanyang University)
  • 투고 : 2008.11.07
  • 심사 : 2009.02.23
  • 발행 : 2009.03.30
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초록

This study presents an operational technique to maximize the profit of a cogeneration power plant under cost-based pool power market. In benefit side energy sale profit, heat sale profit, and supplementary fund profit for electric power industry are included and the changeable cost was considered in cost side. The profit of a cogeneration power plant is varied enormously by the operation conditions, and constraint conditions. The result of this case study can be used as a reference to a cogeneration power plant under the same power trading system.

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