譚胤 張德源 電子科技大學自動化工程學院(610054) 摘要:論述了一個智能中央空調節能系統的設計實現,在實現中,較好地運用了系統工程的思想,集成經典控制理論、變頻器控制、組態軟件、分布式網絡等手段,使整個系統運行良好,實現了預定的節能目標。 關鍵字:中央空調,節能,分布式控制系統(DCS),直接數字控制(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) |