摘要
本文通过对中央空调系统的分析,对车间冷冻水泵系统进行了改造设计,其中系统采用PLC作为控制器,结合运用PID算法,以达到节能的目的。
In this paper, the study of central air conditioning system, transformation of plant chilled water pump system design, in which the system uses a PLC as a controller, a combination of the PID algorithm in order to achieve the purpose of energy saving.
出处
《现代机械》
2012年第3期64-66,共3页
Modern Machinery
关键词
中央空调
负载
控制系统
节能改造
central air conditioning
load
control system
energy-saving
