摘要
针对储水式电热水器加热等待时间长、热水不足、热水浪费等问题,本文研究自适应热水供应的方法及系统。在学习用户用水习惯后,储水式电热水器自适应规划热水供应的加热温度及时间,并控制电热水器加热。最终根据欧洲标准EN50440-2015中测试条件和评估方法,热水供应误差1.2%,满足用户舒适性要求;并对比智能控制与长期保温方式对比,智能控制节能22.7%。
Aiming at the problems of long waiting time for heating of water storage-type electric water heater, insufficient hot water and waste of hot water, this paper studies the method and system of adaptive hot water supply.After learning the user's water habits, the storage-type electric water heater adaptively plans the heating temperature and time of the hot water supply, and controls the heating of the electric water heater. Finally, according to the test conditions and evaluation methods in EN 50440-2015, an European standard, the error of hot water supply is 1.2 %,which meets the user's comfort requirements. Compared with the intelligent control and long-term insulation methods, the energy saving rate of intelligent control is 22.7 %.
引文
[1]李恒.基于用户行为的储水式电热水器智能控制技术研究[D].东北大学,2015:21-22.
[2]黎彦民.燃气自适应系统在燃气采暖热水炉上的应用[J].供热制冷,2014(06):58-59.
[3]郭琳琳.基于稀疏表示的特征自学习算法及其应用研究[D].天津大学,2018:6-7.
[4]雷旎.自学习算法及其应用研究[D].长沙理工大学,2015:37-41.
[5]沈立炜,宁柯丞,赵文耘.面向用户使用习惯的安卓应用自适应方法[J].计算机科学,2017,44(04):104-108.