| 水厂供水多水泵电机成套控制系统 |
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| 引用本文： | 洪大江,方昌始.水厂供水多水泵电机成套控制系统[J].节能,2001(9):11-12. |
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| 作者姓名： | 洪大江 方昌始 |
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| 作者单位： | 华南理工大学,广州,510640 |
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| 摘 要： | 对水厂供水水泵运行工况进行了分析，提出了一套基于ＰＬＣ和变频器与传统的开关控制相结合的组合式水泵供水电气控制系统，并对其控制原理、结构及运行情况进行了论述。
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| 关 键 词： | 变频调速 PLC控制 水泵 |
| 文章编号： | 1004-7948(2001)09-0011-02 |
The multi-pump control system of water-supply |
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| HONG Da-jiang,FANG Chang-shi.The multi-pump control system of water-supply[J].Energy Conservation,2001(9):11-12. |
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| Authors: | HONG Da-jiang FANG Chang-shi |
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| Abstract: | In this article, we analyzed the status of the functioning water pump at the first. With the analysis of it, a knockdown electric control system of water pumps, which was composed of PLC, transducer and switches was put forward, and all that involved in was discussed pithily, such as the working-principle, the configuration and the functioning of it. |
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| Keywords: | frequency control PLC control water pump |
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