| 矿井主通风机自动监控系统的设计 |
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| 引用本文： | 王利华,王小松,魏广金. 矿井主通风机自动监控系统的设计[J]. 工矿自动化, 2010, 36(12) |
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| 作者姓名： | 王利华 王小松 魏广金 |
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| 摘 要： | 为了保障主通风机安全、可靠、经济地运行,提出了一种基于S7-300 PLC的矿井主通风机自动监控系统的设计方案;给出了该系统的结构,详细介绍了该系统中PLC的硬件及软件结构、模拟量的检测实现及采用智能型PID调节器XMA5000对风机负压和流量进行自动调节的方法。实际应用表明,该系统能够实现通风机的就地、集中、远方3种控制方式,提高了主通风机的自动化程度和运行可靠性。
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| 关 键 词： | 矿井主通风机 自动监控 S7-300 PLC XMA5000 |
Design of Automatic Monitoring and Control System of Mine Main Ventilator |
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| WANG Li-hua,WANG Xiao-song,WEI Guang-jin. Design of Automatic Monitoring and Control System of Mine Main Ventilator[J]. Industry and Automation, 2010, 36(12) |
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| Authors: | WANG Li-hua WANG Xiao-song WEI Guang-jin |
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| Abstract: | In order to ensure main ventilator run safely,reliably and economically,the paper proposed a design scheme of automatic monitoring and control system of mine main ventilator based on S7-300 PLC.It gave structure of the system and detailedlly introduced structure of hardware and software of PLC,implementation of detection for analog and using intelligent PID regulator XMA5000 to control negative pressure and flow of ventilator in the system.The actual application showed that the system can realize three control modes of in site control,integrated control and remote control,and improves automation degree and operation reliability of main ventilator. |
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| Keywords: | mine main ventilator automatic monitoring and control S7-300 PLC XMA5000 |
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