基于舒适节能控制的分体式空调建模与仿真
Modeling and Simulation of Split Type Air Conditioner Based on Comfort and Energy Saving Control
孙启凯 1汪明 1张宝瑞1
作者信息
- 1. 山东建筑大学信息与电气工程学院,山东 济南 250101;山东省智能建筑技术重点实验室,山东 济南 250101
- 折叠
摘要
分体式空调在住宅和办公室应用非常广泛,耗费电能数量巨大.然而绝大部分空调并不具备最佳运行策略,在运行过程中存在着很大的电能浪费问题,因此采用合适的空调控制策略使空调运行在既节能又舒适的状态上就显得尤为重要.于是着眼于保障舒适性并降低房间空调器的能耗,首先分析空调运行状态,建立房间环境模型和分体式空调运行模型,然后通过按需启停和适当调整空调温度设定值等方法对空调进行控制,最后对仿真结果进行分析得出使室内环境维持舒适且节能的基于规则的最优运行控制策略.
Abstract
Split air conditioner is widely used in house and office and consumes a huge amount of electricity.However,most of the air conditioners do not have the best operation strategy,it leads to a great waste of electric energy during its runtime.Therefore,it is particularly important to adopt appropriate air conditioning control strategy to make the air conditioner run in both energy-saving and comfortable state.With the purpose of ensuring comfort and reduc-ing the energy consumption of room air conditioner,we established the room environment model and the split air con-ditioner model after analysised the running state of the air conditioner.Then we simulated the air conditioning control by the method of on-off control and adjusting the temperature setpoint appropriately.Finally,the results of the simula-tion were analyzed and an energy-saving and comfort rule-based air conditioning optimal operational control strategy was obtained.
关键词
空调建模/环境仿真/最优控制/热舒适度控制Key words
Air conditioner modeling/Environment simulation/Optimal control/Thermal comfort control引用本文复制引用
出版年
2024
NETL
NSTL
万方数据