基于全年逐时负荷的分布式能源站制冷主机容量分配优化设计

摘要

基于全年的逐时冷负荷，建立了分布式能源站多类型制冷主机容量分配优化选型的数学模型，通过 MATLAB 计算软件，以全寿命周期成本作为评价指标，探讨了分布式能源站多种类型制冷主机的容量比例。以广州某教学园区分布式能源站为例，分别探讨了电价及热水价格对该项目的制冷主机容量分配的影响。%Based on the all-year hourly cooling load,establishes the optimization design calculation model for chiller capacity allocation of the distributed energy station.Taking the life cycle cost as the evaluation index,and with the MATLAB program,investigates the chiller capacity ratio.Taking a distributed energy station for the teaching area in Guangzhou as an example,discusses the effect of electricity price and hot water price on the chiller capacity allocation.