摘要
本文分析和比较了中央空调传统控制和变频调节控制系统,阐述了变频调节控制原理和常用的闭环控制PID调节方式,通过水泵节能系统的实例应用,论证了这是一项值得推广应用的节能技术。
The article analyses and compares the traditional control method and the frequency conditioning control method in the central air- condition system, expounds the principium of frequency conditioning control system, and illustrates the method of PID conditioning, proves that it is a kind of energy saving technology worthy of application through demonstration of applying to water pump energy saving.
出处
《制冷》
2006年第4期53-56,共4页
Refrigeration
关键词
中央空调
变频调节
节能
Central air- conditioning system, Frequency conditioning, Energy saving
