| 矿井提升机PLC控制系统的研究 |
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| 引用本文： | 李宝荣.矿井提升机PLC控制系统的研究[J].科学之友,2011(11). |
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| 作者姓名： | 李宝荣 |
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| 作者单位： | 太原理工大学电气与动力工程学院;山西省交通规划勘察设计院; |
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| 摘 要： | 文章针对矿井提升机传统控制系统存在的问题,设计了基于PLC的全数字矿井提升机控制系统方案,实现了变频调速、行程控制、后备保护、系统监控和故障处理等控制任务,并将其成功地应用于实际系统中。实践表明,该系统具有运行平稳、安全可靠的特点,完全满足矿山生产需要,具有一定的应用价值。
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| 关 键 词： | 矿井提升机 PLC 控制系统 |
Study on the Control System of Mine Hoist Based on PLC |
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| Li Baorong.Study on the Control System of Mine Hoist Based on PLC[J].Friend of Science Amateurs,2011(11). |
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| Authors: | Li Baorong |
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| Abstract: | In view of the problems existing in the traditional control system of mine hoist,a scheme of full digital mine hoist control system based on PLC was designed.Some control tasks were realized,such as frequency conversion,travel control,back-up protection,system monitoring and fault processing etc.The system has been successfully applied to the practical control system.It has been shown by field running that the system is of stable performance and reliable running,which can fully satisfy the requirment s of m... |
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| Keywords: | mine hoist PLC control system |
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