Journal of Changshu Institute of TechnologyIssue(4)：91-94,4.
基于 S7-300PLC 的污水处理控制系统设计
The Design of Sewage Treatment Control System Based on S7-300PLC
戴羽 1杨云飞 1任振华 2张楹 2高敏2
作者信息
- 1. 常熟理工学院电气与自动化工程学院,江苏常熟215500
- 2. 常熟污水处理厂,江苏常熟215500
- 折叠
摘要
Abstract
In order to solve the problems that sewage treatment control system has many variables and complexi⁃ties, this paper introduces a sewage treatment control system which uses Siemens S7-300 PLC and combines the corresponding I/O modules. In this system, structured-programming method is adopted to write the control program and the PID control algorithm is used to control the real-time sewage flow, which can reduce the energy consum⁃ing. The human-machine interface of the upper computer is easy to operate. Additionally, it can reflect the system process and the current statement of equipment’s operation.关键词
污水处理/S7-300 PLC/PID/人机界面Key words
sewage treatment/S7-300 PLC/PID/HMI分类
信息技术与安全科学引用本文复制引用
戴羽,杨云飞,任振华,张楹,高敏..基于 S7-300PLC 的污水处理控制系统设计[J].Journal of Changshu Institute of Technology,2012,(4):91-94,4.
