| 基于可编程控制器和工业以太网的电加热温控系统设计 |
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| 引用本文： | 赵丹丹,邹志云,韩大伟,薛克贤,冯文强,王涛. 基于可编程控制器和工业以太网的电加热温控系统设计[J]. 计算机与应用化学, 2006, 23(11): 1166-1168 |
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| 作者姓名： | 赵丹丹 邹志云 韩大伟 薛克贤 冯文强 王涛 |
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| 作者单位： | 防化研究院,北京,102205;防化指挥工程学院,北京,102205 |
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| 摘 要： | 研究了一种基于可编程控制器(programmable logic controller,PLC)和工业以太网的电加热温控系统,该系统采用先进的可编程控制器作为基本控制器实现了对大滞后、强非线性电加热系统温度的自动控制。并采用先进的工业以太网通讯方式,实现了西门子S7-200 PLC和STEP7 Micro/WIN编程软件以及S7-200和组态王监控软件之间的通讯。实验结果表明,采用可编程控制器作为主控制器对电加热温控系统进行PID控制可以达到化工实验过程中对温度控制的要求。同时,采用工业以太网进行通讯具有很好的可靠性和安全性。
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| 关 键 词： | 可编程控制器 工业以太网 电加热控制 |
| 文章编号： | 1001-4160（2006）11-1166-1168 |
| 收稿时间： | 2006-06-12 |
| 修稿时间： | 2006-06-122006-08-28 |
Design of electric heating temperature control system using programmable logic controller and industrial ethernet |
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| Zhao Dandan,Zou Zhiyun,Han Dawei,Xue Kexian,Feng Wenqiang,Wang Tao. Design of electric heating temperature control system using programmable logic controller and industrial ethernet[J]. Computers and Applied Chemistry, 2006, 23(11): 1166-1168 |
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| Authors: | Zhao Dandan Zou Zhiyun Han Dawei Xue Kexian Feng Wenqiang Wang Tao |
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| Affiliation: | 1. Research Institute of Chemical Defense, Beijing, 102205, China; 2. Command and Engineering Institute of Chemical Defense, Beijing, 102205, China |
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| Abstract: | An electric heating temperature control system is developed using Programmable Logic Controller (PLC) and industrial Eth- ernet.The temperature of the large time-delay and strong nonlinear electric heating system is effectively regulated using the advanced PLC control technology.The communication between Siemens S7-200 PLC and STEP-/Micro/WIN programming software,S7-200 PLC and Kingview configuration software are implemented using advanced Industrial Ethernet communication technology.The experimenta- tion results show that the electric heating system using PLC as PID controller can satisfy the temperature control requirements of chemi- cal engineering research experiments.The reliability and security of the control system using Industrial Ethernet communication tech- nology is good. |
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| Keywords: | programmable logic controller industrial ethernet electric heating control |
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