谭胤 张德源 电子科技大学自动化工程学院(610054) 摘要:论述了一个智能中央空调节能系统的设计实现,在实现中,较好地运用了系统工程的思想,集成经典控制理论、变频器控制、组态软件、分布式网络等手段,使整个系统运行良好,实现了预定的节能目标。 关键字:中央空调,节能,分布式控制系统(DCS),直接数字控制(DDC) This paper introduces an implement of a smart central air-condition, energy saving system. Tools such as PID control, transducer control, DCS,DDC are integrated into the system and they work together to reach the goal-energy saving-successfully. Keywords:central air-condition, energy saving, Distributing Control System(DCS), Direct Digit Control(DDC) |