| 全厂水系统集中控制方案的设计 |
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| 引用本文： | 章旋,赵林峰,季程煜.全厂水系统集中控制方案的设计[J].电力系统自动化,2001,25(4):60-62,69. |
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| 作者姓名： | 章旋 赵林峰 季程煜 |
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| 作者单位： | 国家电力公司苏州热工研究所, |
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| 摘 要： | 利用网络技术和软件技术将电厂原来互相孤立的各部分水系统联系起来，形成全厂水系统集中控制系统，实现全厂水系统集中操作、集中监视和集中管理。设计了2种方案，第1种方案将网络分成2层，上层网是普通的以太网，下层网是PLC专用网；第2种方案是只设一层网络，所有的PLC、上位机、集中控制计算机都在同一层以太网上。2种方案均可行。
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| 关 键 词： | 水系统 集中控制 水处理 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
DESIGN OF CENTRALIZED CONTROLLING SCHEME OF WATER SYSTEM IN WHOLE POWER PLANT |
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| Zhang Xuan,Zhao Linfeng,Ji Chengyu.DESIGN OF CENTRALIZED CONTROLLING SCHEME OF WATER SYSTEM IN WHOLE POWER PLANT[J].Automation of Electric Power Systems,2001,25(4):60-62,69. |
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| Authors: | Zhang Xuan Zhao Linfeng Ji Chengyu |
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| Abstract: | The isolated water system s in power plants are connected by network technology and software technology.The centralized controlling system of water systems in whole power plant is built to realize centralized running,centralized monitoring and centralized managing. Two kinds of schem es are designed. The first one is double network structure which is made up by the upper level network and the lower level network.The upper level network is Ethernet.The lower level network is PL C special network. The second kind of scheme is single network structure that is Ethernet made up by all PL C and com puters.The two kinds of schem es are all practicable. |
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| Keywords: | water system centralized control water treatm ent |
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