作者介紹了以變頻器-PLC 為核心構成系統的控制原理、接口組成、軟件設計及系統優點。變頻器-PLC 調控技術在水壓控制系統成功應用,有效地解決了控制負荷波 動大,調節頻繁的難題證明了變頻調速控制系統優越的技術性能和極其顯著的經濟效 益具有很好的推廣應用價值和進一步的研究價值。
關鍵詞 變頻器 PLC 調節器 控制系統
Frequency Converter –PLC is applied in water pressure of control system ChenShaoXiong ZhaoXia (Information Institiute in NanJing University of Technology Postalcode:210009 telephone :025-83587393) Abstract: The author introduces the control principle、 interface 、software design and advantages in this Frequency Converter –PLC control system. It solved effectively problem such as big load fluctuation and frequent adjustment by the frequency Converter-PLC control technique. And it has proved that the frequency Converter control system has advanced technique and notable benefit. In addition, It has good application value and more research value.
KEY WORD : Frequency Converter PLC Regulator Control System