【摘要】 基于一种新型的户式空气源热泵供热系统的实验测试和仿真研究，采用TRNOPT模块作为优化途径，通过Hook-Jeeves算法对机组现有控制策略，即供水温度的设定值进行优化。建立仿真模型，选取实验期内典型周进行验证，得到现有控制策略及优化后控制策略的能效比。结果表明：在满足室内供暖设计温度20℃，设定供水温度为45℃时，能效比为2.88；在供水温度为43℃时，能效比为3.10。优化供水温度的控制策略可为户式空气源热泵在青岛等寒冷地区的节能运行提供参考。更多还原

【Abstract】 Based on the experimental test and simulation research of a new type of household air source heat pump heating system,and taking the TRNOPT module as a way of optimization,this study optimized the existing control strategies of the unit,namely the setting values of water supply temperature by using the Hook-Jeeves algorithm.A simulation model was established,a typical week during the experiment period was selected for verification,and the coefficient of performance(COP)of existing control strategies and optimized control strategies were obtained.The results show that the coefficient of performance is 2.88 when the water supply temperature is set at 45 ℃ and the design temperature of indoor heating20℃is satisfied;the coefficient of performance is 3.10 when the water supply temperature is set at 43 ℃．The optimization of the control strategies of water supply temperature provides a reference for the energy-saving operation of household air source heat pumps in cold areas such as Qingdao.更多还原