Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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OPTIMIZATION OF CHP OPERATION WITH HEAT AND ELECTRICITY CONSTRAINTS

열과 전기 제약을 고려한 최적화 CHP 운전

  • Nguyen, Minh Y (School of Electrical Engineering & Computer Science, Seoul National University) ;
  • Choi, Nack-Hyun (School of Electrical Engineering & Computer Science, Seoul National University) ;
  • Aziza, Aziza (School of Electrical Engineering & Computer Science, Seoul National University) ;
  • Yoon, Yong-Tae (School of Electrical Engineering & Computer Science, Seoul National University)
  • 밍뉴엔 (서울대학교 전기 컴퓨터공학부) ;
  • 최낙현 (서울대학교 전기 컴퓨터공학부) ;
  • 아지자 (서울대학교 전기 컴퓨터공학부) ;
  • 윤용태 (서울대학교 전기 컴퓨터공학부)
  • Published : 2008.11.07
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Abstract

This paper presents the optimization of CHP (Combined heat and power) plant under deregulated market. In this case, a boiler is added as different source for heat providing, that gives flexible and efficient operation for the plant. The purpose of optimization is to maximize the profit in period of 24 hours by making unit commitment decision, called "optimal policy". In this paper, Dynamic Programming method is introduced as the effective and efficient method. Finally, an example is solved to illustrate the optimal Policy of such a CHP and boiler.

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