基于VC++的水闸液压启闭PLC控制系统  

PLC System of the Headstock Gear with Hydraulic Pressure of Sluice Based on VC++

作　　者：孙铁军[1] 高海[1] 王洪希[2] 扬伟鸿[2] 

机构地区：[1]北京科技大学信息工程学院 [2]北华大学电气信息工程学院,吉林132021

出　　处：《微计算机信息》2008年第25期37-39,共3页Control & Automation

基　　金：吉林省教育厅科研计划项目(200688)

摘　　要：基于安全性、可靠性及提高自动化程度,对传统液压启闭机控制系统进行了改进,提出了一种基于VC++和PLC技术想结合的计算机控制方案。分别从硬件和软件两方面对控制系统进行了设计,已成功应用于吉林丰满水电站老设备改造中,运行良好,提高了整个控制系统的可靠性、安全性、自动化程度。Base on security dependability and realize the automatic control of floodgate, the traditional headstock gear control system with hydraulic pressure of sluice is improved, a kind of control scheme based on VC＋＋ and PLC is given. Control system from as-pects of hardware and software is designed, which can respectively improve systematic dependability and security and realize the auto-matic control of floodgate. During rebuilding Fengman hydroelectric power station of Jilin province, the control scheme has been ap-plied and the result is good.

关 键 词：液压启闭机 可编程序控制器 人机界面 

分 类 号：TP202.1[自动化与计算机技术—检测技术与自动化装置]