基于PLC的水厂供水监控系统设计  

Monitoring System Design of Water Supply Based on PLC

作　　者：梁波[1] 吴峰[1] 

机构地区：[1]辽宁工业大学电气工程学院,辽宁锦州121001

出　　处：《辽宁工业大学学报（自然科学版）》2012年第6期354-356,共3页Journal of Liaoning University of Technology(Natural Science Edition)

摘　　要：根据水厂供水监控系统要求,设计了基于PLC和GPRS无线通讯技术的供水控制系统。该系统分水源控制站和现场控制站2个部分。其中,水源控制站采用西门子公司的S7-200和GPRS模块构成。现场控制站是由S7-300通过光纤与监控中心构成工业以太控制网络。该系统通过近1年的应用,整个系统运行稳定、可靠。A monitoring and control system of the water supply was designed according to the technical requirement of the water plant on the basis of, PLC and GPRS. In the system, there are two parts known as water source monitoring and field control station. The water source monitoring was made of s7-200 and GPRS. In the field control station, internet was made of s7-300 and monitoring center by optical fiber. The whole system is stable and reliable, which has been used for one year.

关 键 词：PLC GPRS 水厂 监控系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]