| 基于水泵流量控制与变频调速技术应用的研究 |
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| 引用本文： | 李桂兰,王广云. 基于水泵流量控制与变频调速技术应用的研究[J]. 煤炭工程, 2008, 0(5): 83-84 |
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| 作者姓名： | 李桂兰 王广云 |
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| 作者单位： | 平顶山工业职业技术学院,河南平顶山,467000;平顶山工业职业技术学院,河南平顶山,467000 |
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| 摘 要： | 文章介绍了离心泵流量控制中,常用的控制泵的出口阀门开度和控制泵的转速两种方案,及这两种控制方案的原理和特点;论述了交一直一交三相变频器的结构组成、工作原理和外部接线,并指出了变频调速流量控制的应用及效果。
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| 关 键 词： | 离心泵 流量控制 变频调速 |
| 文章编号： | 1671-0959(2008)05-0083-02 |
| 修稿时间： | 2008-01-22 |
The Research Based on Water Pump Flow Control and Frequency Conversion Velocitymodulation Technology Application Research |
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| Li Gui-lan,Wang Guang-yun. The Research Based on Water Pump Flow Control and Frequency Conversion Velocitymodulation Technology Application Research[J]. Coal Engineering, 2008, 0(5): 83-84 |
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| Authors: | Li Gui-lan Wang Guang-yun |
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| Affiliation: | Pingdingshan Industrial College of Technology |
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| Abstract: | This article introduced the commonly used two kinds of plans in the centrifugal pump flow control : control pump exports the valve opening and controls the pump the rotational speed,and these two kind of control plan's principle and characteristic;the research elaborated three intersections to hand over the three-phase frequency changer continuously the structure composition,the principle of work and exterior wiring,and has pointed out the frequency conversion velocitymodulation flow control application and the effect. |
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| Keywords: | Centrifugal pump Flow control Frequency conversion velocitymodulation |
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