An Automatic Control System Using the S7-1200 Programmable Logic Controller for the Ethanol Rectification Process

被引:0
|
作者
Fernandez, Paulo [1 ]
Rocca, Eder [1 ]
del Carpio, Christian [1 ]
Vinces, Leonardo [1 ]
机构
[1] Univ Peruana Ciencias Aplicadas UPC, Sch Elect Engn, Lima, Peru
关键词
control; rectification column; proportional-integral-derivative controller; computational optimization method; automation;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
A proportional-integral-derivative (PID) controller for ethanol rectification in an eight-section column was developed to obtain a high-concentration product. A comparative analysis among different mathematical models was conducted to find an optimal model to control the temperature of a rectification column's first plate. The PID controller was designed using a computational optimization method and implemented on an S7-1200 programmable logic controller. Furthermore, the operation in the ethanol rectification column was evaluated.
引用
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页数:4
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