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1760/250纸机电气控制系统的设计
Design of Electric Control System of the1760/250Paper Machine
【摘要】 1760/250纸机电气控制系统利用西门子USS协议格式,实现PLC与西门子6SE70矢量变频器的通信,完成纸机的速度链结构、负荷分配控制等功能。在造纸机传动中取得了较高的控制精度和稳定性,充分满足造纸机生产的需要。
【Abstract】 By using SIEMENS USS Protocol,the system realizes the communication between PLC and6SE70vector frequence inverter,implements the speed chain and load distribution control function.The control system in paper machine achieves a high precision and sta-bility and fulfills the requirement of the process on paper machine.
【关键词】 变频器;
矢量控制;
PLC;
造纸机;
【Key words】 electric control system; vector frequence inverter; PLC; paper machine;
【Key words】 electric control system; vector frequence inverter; PLC; paper machine;
- 【文献出处】 中国造纸 ,China Pulp & Paper , 编辑部邮箱 ,2004年01期
- 【分类号】TS733
- 【被引频次】5
- 【下载频次】87