水厂高压控制室模拟屏控制系统的设计

本文介绍了可编程序控制器在水厂高压控制室模拟屏控制系统中的应用，包括模
拟屏控制系统的基本原理、硬件组成和软件实现。现场应用情况表明，该PLC 控制系统工作可靠、操作方便，实现了对水厂的高压供电操作的模拟控制。
关键词:可编程序控制器；模拟屏；水厂

Design of Imitation Screen Control System for High Voltage Control Room of Water Plant
Sun Jianguo Kong Li Zheng Yan （Dept. of Control Science and Engineering in Huazhong University of Science and Technology, Wuhan, 430074） Abstract: This paper introduces the application of the programmable controller to the imitation screen control system for the high voltage control room of water plant, including its principles, components of hardware and design of software. The application on spots shows: this system works reliably, operations conveniently. The function of imitation control for the operation of high
power supply of water plant has been realized.
Keywords: Programmable Controller, Imitation Screen, Water Plant