| PLC-S/Dn水泵调速控制系统的设计及应用 |
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| 引用本文： | 李东风,洪大江. PLC-S/Dn水泵调速控制系统的设计及应用[J]. 大电机技术, 2002, 0(1): 13-17 |
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| 作者姓名： | 李东风 洪大江 |
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| 作者单位： | 1. 深圳市东部供水水源网络工程建设指挥部,广东,深圳,518055
2. 华南理工大学自动控制工程系,广东广州,510641 |
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| 摘 要： | 本文分析了水厂供水调速系统的现状，根据实际需要，设计了一套基于PLC可编程序控制器的变频调速与传统开关控制相结合的组合式水泵电机供水系统，并对其控制原理、逻辑、PLC编程进行必要的论述。
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| 关 键 词： | 水厂 供水调速系统 水泵 调速控制系统 设计 PLC－S／Dn |
| 文章编号： | 1000-3983(2002)01-0013-04 |
Design and Application of the PLC-S/Dn Water-pump Speed Control System |
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| LI Dong feng ,HONG Da jiang. Design and Application of the PLC-S/Dn Water-pump Speed Control System[J]. Large Electric Machine and Hydraulic Turbine, 2002, 0(1): 13-17 |
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| Authors: | LI Dong feng HONG Da jiang |
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| Affiliation: | LI Dong feng 1,HONG Da jiang 2 |
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| Abstract: | In this paper,we analyzed the present situation of the system of water supply at first.And according to the actual needs,we designed a combined type water supply system composed of PLC,transducer and switches.The theory of operation,control logic and the programming of PC were also discussed in this paper in brief. |
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| Keywords: | PC frequency control closed loop control follow up control parameter setup |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
