| 基于现场总线技术的制冷站监控系统 |
| |
| 引用本文： | 张明杰,江豪,邱世坚,汪冬冬,王永华.基于现场总线技术的制冷站监控系统[J].郑州轻工业学院学报(自然科学版),2011,26(2):82-85. |
| |
| 作者姓名： | 张明杰 江豪 邱世坚 汪冬冬 王永华 |
| |
| 作者单位： | 1. 河南中烟工业有限责任公司,新郑卷烟厂,河南,新郑,451100
2. 郑州轻工业学院,电气信息工程学院,河南,郑州,450002 |
| |
| 基金项目： | 郑州市科技领军人才项目 |
| |
| 摘 要： | 基于PROFIBUS现场总线技术,对某动力车间制冷站监控系统进行了改造:采用PID控制实现冷冻水循环系统的智能控制;选用Modbus/485/PROFIBUS通信模块NT30实现传统控制器和智能仪表与PROFIBUS总线的通信;在配电柜安装电能变送器,实现能耗数据的采集.工程实际实施结果表明:改造后系统集成参数多,可靠性高,使用方便,易于维护,利用本方案对制冷站监控系统进行改造可节省硬件投资及施工成本约30%.
|
| 关 键 词： | 制冷站 总线技术 工业控制网络 网络集成 智能群控 |
Refrigeration station monitoring and control system based on fieldbus technology |
| |
| ZHANG Ming-jie,JIANG Hao,QIU Shi-jian,WANG Dong,WANG Yong-hua.Refrigeration station monitoring and control system based on fieldbus technology[J].Journal of Zhengzhou Institute of Light Industry(Natural Science),2011,26(2):82-85. |
| |
| Authors: | ZHANG Ming-jie JIANG Hao QIU Shi-jian WANG Dong WANG Yong-hua |
| |
| Affiliation: | 1.Xinzheng Tobacco Cigarette Factory,China Tobacco He′nan Ind.Co.,Ltd.,Xinzheng 451100,China;2.College of Electr.and Infor.Eng.,Zhengzhou Univ.of Light Ind.,Zhengzhou 450002,China) |
| |
| Abstract: | Based on PROFIBUS technology,the transformation project of a large-scale refrigeration station monitoring and control system was improved.The PID control strategy of the freezing water flow was adapted.The Modbus/485/PROFIBUS communication module NT30 was selected to achieve the data exchanging.By the power transmitter installed in the power distribution equipment monitoring system collected the energy consumption data.The results of the actual implementation of projects showed that the use of the fieldbus ... |
| |
| Keywords: | refrigeration station fieldbus technology industrial control network network integration intelligent group control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
