基于LonWorks的中央空调一次回风控制系统设计

The Design of Central Air-Conditioning Primary Return Air Control System based on Lonworks

中央空调一次回风系统能耗大,设备复杂,针对该系统的节能控制对降低空调系统能耗和运行费用,促进国民经济可持续发展具有重要的意义。在进行中央空调一次回风系统能耗分析基础上,提出基于Lon Works总线的的单神经元自适应PID节能控制方案,系统架构简单,组网方便,响应速度快,控制效果好。

Central air-conditioning primary return air system consumpts high energy,and its equipments are complex,the energy saving control of the system has important significance for reducing the energy consumption of air conditioning system and operating expenses and promoting the sustainable development of the national economy.In this paper,the central air-conditioning system with primary return air system energy consumption analysis foundation,proposed based on Lon Works bus of the single neuron self-adapt PID energy-saving control scheme,system has the advantages of simple structure,convenient networking,fast response,the control effect is better.