| 基于开关磁阻调速电动机的矿用智能局部通风系统 |
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| 引用本文： | 张文发,丁金龙,仝燕翔. 基于开关磁阻调速电动机的矿用智能局部通风系统[J]. 煤矿机电, 2011, 0(6) |
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| 作者姓名： | 张文发 丁金龙 仝燕翔 |
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| 作者单位： | 北京中纺锐力机电有限公司,北京,101102 |
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| 摘 要： | 为满足煤矿对局部通风机自动调速的需求,设计了一种基于开关磁阻调速电动机的矿用智能局部通风系统。它采用开关磁阻调速电动机驱动,并以S7-200 PLC控制器和上位机组态的监控模式,根据井下传感器采集的瓦斯浓度信号实现自动按需通风,排放瓦斯功能。该系统经运行试验表明,取得了很好的节能效果。
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| 关 键 词： | 局部通风系统 开关磁阻调速电动机 可编程控制器(PLC) 节能 |
Mine Intelligent Local Ventilation System Based On Switched Reluctance Drive |
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| ZHANG Wen-fa,DING Jin-long,TONG Yan-xiang. Mine Intelligent Local Ventilation System Based On Switched Reluctance Drive[J]. Colliery Mechanical & Electrical Technology, 2011, 0(6) |
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| Authors: | ZHANG Wen-fa DING Jin-long TONG Yan-xiang |
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| Affiliation: | ZHANG Wen-fa,DING Jin-long,TONG Yan-xiang(Beijing Zhongfang Ruili Mechanism & Electricity Co.,Ltd.,Beijing 101102,China) |
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| Abstract: | In order to satisfy the automatic speed of mine local ventilation,designs one intelligent local ventilation system based on switched reluctance drive.It uses switched reluctance motor to drive,adopts control mode of S7-200 PLC controller and upper-computer configuration.This system can automatically ventilate and release gas according to gas concentration signal collected by underground coal mine sensor.By operation,it shows that the system gains good energy saving effect. |
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| Keywords: | local ventilation system Switched Reluctance Drive(SRD) PLC energy saving |
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