| 可编程控制器在北溪船闸控制系统中的应用 |
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| 引用本文： | 简亚彪.可编程控制器在北溪船闸控制系统中的应用[J].水利水文自动化,2004(2):21-24. |
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| 作者姓名： | 简亚彪 |
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| 作者单位： | 福建省九龙江北溪供水局,福建,漳州,363107 |
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| 摘 要： | 北溪水闸枢纽南港船闸原有液压和电控系统存在一定缺陷和问题，为此对液压和电控系统进行了技术改造，选用可编程控制器(PLC)作为现地控制器。介绍了控制系统的功能、主要配置及控制程序流程图。实践证明，新系统实现了远程闸位和水位等信号自动采集及实时监视，解决了闸门双缸运行不同步问题。
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| 关 键 词： | 可编程控制器 船闸 控制系统 应用 |
| 文章编号： | 1672-3279(2004)02-0021-04 |
Application of PLC in Beixi Control System for ship' gate |
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| JIAN Ya-biao.Application of PLC in Beixi Control System for ship'''' gate[J].Automation in Water Resources and Hydrology,2004(2):21-24. |
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| Authors: | JIAN Ya-biao |
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| Abstract: | South harbor ship's gate as a part of hinge of the Beixi sluice, its old hydraulic pressure and electric power system exist some back draws and problems. So, PLC was employed as a technical alteration. This paper introduce the function, configuration and flow chart of programs of PLC. From actual practices, the new system is proved to be capable of auto-collection and real-time monitoring for long-distance gate level and water level .It solved the problem of nonsynchronous running of two cylinders of the sluice. |
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| Keywords: | PLC ship's gate control system application |
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