| 电阻炉温度随动控制系统设计及应用 |
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| 引用本文： | 周鑫,周琦祥,杨旭,曹玉波.电阻炉温度随动控制系统设计及应用[J].吉林化工学院学报,2020,37(7):45-48. |
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| 作者姓名： | 周鑫 周琦祥 杨旭 曹玉波 |
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| 作者单位： | 1.吉林化工学院 信息与控制工程学院, 吉林 吉林132022; 2.阿特拉斯科普柯(上海)贸易有限公司, 吉林 长春1300512; 3.绥化象屿金谷生化科技有限公司淀粉车间,黑龙江 绥化 152023 |
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| 摘 要： | 针对电阻炉温度随动控制精度问题，开发了基于西门子S7-200 PLC的电阻炉温度随动控制系统，编制了PID定值温控程序和温度分段设定值随动程序，通过触摸屏操作界面，可方便地设定温升曲线，并实时显示实际温度趋势数据。经实际运行测试，PID温控算法控制效果良好，各项控制指标满足现场工艺需求。
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| 关 键 词： | 电阻炉 PLC PID 随动控制 |
Design and Application of Temperature Tracking Control System for Resistance Furnace |
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| ZHOU Xin,ZHOU Qixiang,YANG Xu,CAO Yubo.Design and Application of Temperature Tracking Control System for Resistance Furnace[J].Journal of Jilin Institute of Chemical Technology,2020,37(7):45-48. |
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| Authors: | ZHOU Xin ZHOU Qixiang YANG Xu CAO Yubo |
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| Abstract: | The resistance furnace temperature tracking control system based on Siemens S7-200 PLC was developed to solve the problem of temperature tracking control precision of resistance furnace. The constant temperature value PID control program and the temperature segmental setting tracking program were compiled. Through the touch screen interface, the temperature rise curve can be easily set and the actual temperature trend data can be displayed in real time. After the actual operation test, the PID temperature control algorithm has proven a good control effect, and each control indicator can meet the on-site process requirements. |
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| Keywords: | resistance furnace PLC PID tracking control |
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