太阳能与空气源热泵联合供暖系统运行优化研究  

Operation Optimization of Solar Energy and Air Source Heat Pump Combined Heating System

作　　者：祝彩霞 刘艳峰[1] 孙婷婷[1] 周勇[1] ZHU Cai-xia;LIU Yan-feng;SUN Ting-ting;ZHOU Yong(School of Building Services Science and Engineering,Xi’an University of Architecture and Technology)

机构地区：[1]西安建筑科技大学建筑设备科学与工程学院,710055

出　　处：《建筑热能通风空调》2020年第4期53-57,共5页Building Energy & Environment

摘　　要：对川西藏区民居使用的太阳能与空气源热泵联合供暖系统进行了运行优化研究:基于0-1规划建立了联合供暖系统的数学模型,针对甘孜地区的气象条件,根据该模型计算出的系统采暖季总耗电量最小为优化目标,以热泵启停信号为优化变量,采用遗传算法进行优化计算,给出了系统合理的运行控制策略。This paper conducts an operational optimization study on the solar and air source heat pump combined heating system used in folk houses in western Sichuan. The mathematical model of the combined heating system is established based on the 0-1 plan. According to the meteorological conditions in the Ganzi area, the minimum total power consumption of the whole heating season of the system calculated according to the model is the optimization target, and the heat pump start-stop signal is optimized variable. The genetic algorithm is used for optimization calculation, and the reasonable operation control strategy of the system are given.

关 键 词：空气源热泵 太阳能采暖 遗传算法 运行策略 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程]