| 基于MM440变频器和S7-300PLC的定氧加铝系统 |
| |
| 引用本文： | 游辉胜,方康玲,黄卫华,周红军.基于MM440变频器和S7-300PLC的定氧加铝系统[J].武汉科技大学学报(自然科学版),2007,30(4):384-387. |
| |
| 作者姓名： | 游辉胜 方康玲 黄卫华 周红军 |
| |
| 作者单位： | 武汉科技大学信息科学与工程学院,湖北,武汉,430081 |
| |
| 摘 要： | 针对炼钢工序中定氧加铝系统的工艺及控制要求，基于西门子S7-300 PLC，MM440变频器和现场总线技术设计了定氧加铝自动控制系统，PLC和MM440之间采用PROFIBUS DP现场总线技术进行通讯。运行结果表明，该自动控制系统运行稳定，具有良好的准确性、快速性和即时性等。
|
| 关 键 词： | 定氧加铝系统 变频器 现场总线 |
| 文章编号： | 1672-3090（2007）04-0384-04 |
| 修稿时间： | 2006-12-04 |
The fixed-oxygen aluminum addition control system based on S7-300PLC and MM440 inverter |
| |
| You Huisheng,Fang Kangling,Huang Weihua,Zhou Hongjun.The fixed-oxygen aluminum addition control system based on S7-300PLC and MM440 inverter[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2007,30(4):384-387. |
| |
| Authors: | You Huisheng Fang Kangling Huang Weihua Zhou Hongjun |
| |
| Institution: | College of Information Science and Engineering, Wuhan University of Science and Technology, Wuhan 430081, China |
| |
| Abstract: | Aimed at the technical and control requirement in steel-making, an automatic fixed-oxygen a luminum addition control system is designed based on SIMATIC ST-300PLC and MM440 inverter. The communication between PLC and MM440 is realized by PROFIBUS-DP. It is found that the auto matic control system operates stably with good accuracy, rapidity and timeliness. |
| |
| Keywords: | PLC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
