摘要
近年来,在中国北方地区,空气源热泵供暖作为清洁供暖的方式之一,在实现"双碳"目标中发挥着不可替代的作用.然而,热泵主要依靠电力驱动,因此热泵供暖使得电量消耗增加,供热成本增加.基于太原市A清洁供暖项目,建立运行优化模型,利用GAMS软件求解,发现制定最优运行策略可节省电耗约 5.2%,节省运行费用约 2.6%.此外,在能源系统中加入储热水箱,利用分时电价政策可进一步节省电耗 11.1%,节省运行成本 9.9%.
Abstract
In recent years,air source heat pump heating have played an irreplaceable role in achieving the"dual carbon"goals as one of the clean heating methods in northern China.However,heat pumps are mainly driven by electricity,so heat pump heating increases electricity consumption and heating costs.Based on A clean heating project,an operation optimization model was established and solved by GAMS software.It was found that developing the optimal operation strategy can save about 5.2%of electricity consumption and 2.6%of operating costs.In addition,adding heat storage tanks to the energy system and utilizing the time-of-use electricity price policy can further save 11.1%in electricity consumption and 9.9%in operating costs.
基金项目
太原学院大学生创新创业训练计划(2023)(TYX2023161)
维普
万方数据