KEPCO Journal on Electric Power and Energy

Korea Electric Power Corporation (한국전력공사)
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Automation of Heat & Mass Balance Design Optimization Method for Power Plant

화력발전시스템 Heat and Mass Balance 최적설계 자동화기법

  • Baek, SeHyun (KEPCO Research Institute, Korea Electric Power Corporation) ;
  • Jang, jihoon (KEPCO Research Institute, Korea Electric Power Corporation) ;
  • Kim, YoungJoo (KEPCO Research Institute, Korea Electric Power Corporation)
  • Received : 2019.06.17
  • Accepted : 2019.07.17
  • Published : 2019.09.30
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Abstract

In this study, the Heat & Mass balance design optimization tool has developed by linking the design input/output variables with the Heat & Mass balance calculation solver and optimization algorithm and also automating the iterative calculation process. As a result of testing this optimization tool for 10 kinds of power plant, it was expected to improve the NPV and IRR compared with general design methods.

본 연구에서는 발전시스템의 설계 입출력변수들을 Heat & Mass balance 계산 solver 및 최적화 알고리즘과 연계하고 반복계산 과정을 자동화함으로써 기술 및 경제적 측면을 고려한 최적의 발전시스템 Heat & Mass balance 설계를 도출하는 최적설계 자동화 기법을 개발하였다. 그리고 이에 대한 효과를 분석하기 위하여 발전소 형식별 10종에 대하여 최적설계 기법을 적용한 결과, NPV 및 IRR에 대한 개선 효과를 기대할 수 있었다.

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References

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