CCHP system operation strategy research in one of Shanghai International Tourism Resort

Keyword: CCHP system; MATLAB; Operating optimization strategy Abstract: This paper presents the working principle of CCHP system, and establishes the static ma- thematical models of Gas engine, LiBr absorption chiller, Gas boiler and Centrifugal water chiller. In this paper, it establishes optimization mathematical model that makes minimum annual total costs as optimize targets and energy balance as constraint condition; it takes the core area of a tourist resort in Shanghai as the user end, uses MATLAB software to optimize and analysis the research case, gets total annual cost and operating optimization strategy.