Impact of Flexible Regulation on Combined Cooling,Heating,Power and Humidity System Driven by Fuel Cell
In this paper,a combined cooling,heating,power and humidity system driven by proton exchange membrane fuel cell(PEMFC)is designed and simulated.An adsorption chiller and a desiccant wheel is selected in the system to fully utilize the waste heat generated by PEMFC.The proposed system can realize cooling and dehumidification in summer while meeting the power demand.To improve the matching design of the cogeneration system with dynamic fluctuating building loads,a flexible load regulation strategy is proposed to control the room setting temperature based on the human thermal comfort.The operational characteristics and energy saving potential of the proposed system with flexible regulation are systematically investigated.