| 杭州市清泰水厂膜处理自控系统方案比选 |
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| 引用本文： | 傅晓冬.杭州市清泰水厂膜处理自控系统方案比选[J].给水排水,2011,37(11). |
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| 作者姓名： | 傅晓冬 |
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| 作者单位： | 杭州市水业集团有限公司,杭州,310009 |
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| 摘 要： | 结合杭州市清泰水厂净水技术改造工程,介绍了膜处理自控系统的特点和要求,就三个膜处理自控系统方案进行了分析和总结。通过对比,选用了方案三,该方案实现了每一膜组的冗余热备控制,较好地达到了设计要求,可靠性高。
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| 关 键 词： | 膜处理 自动控制 ControlLogix ControlNet 硬件冗余 软件冗余 |
Scheme comparison on the automatic control system of the Qingtai Water Treatment Plant membrane treatment system in Hangzhou City |
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| Fu Xiaodong.Scheme comparison on the automatic control system of the Qingtai Water Treatment Plant membrane treatment system in Hangzhou City[J].Water & Wastewater Engineering,2011,37(11). |
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| Authors: | Fu Xiaodong |
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| Institution: | Fu Xiaodong (Hangzhou Water Group Co.,Ltd.,Hangzhou 310009,China) |
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| Abstract: | Based on the technology reconstruction project for the Qingtai Water Treatment Plant drinking water processing system in Hangzhou City,this paper introduced the requirements and characteristics of the automatic control system for the membrane process,analyzed the three automatic control systems for the membrane process,and made the conclusion.Through comparision,the third project was employed.This project could realize the redundant hot standby control for each membrane process unit and relatively satisfyin... |
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| Keywords: | Membrane process Automatic control ControlLogix ControlNet Hardware redundancy Software redundancy |
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