| 煤矿安全生产监控系统抗干扰问题浅析 |
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| 引用本文： | 雷兴. 煤矿安全生产监控系统抗干扰问题浅析[J]. 煤矿安全, 2012, 43(4): 173-174 |
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| 作者姓名： | 雷兴 |
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| 作者单位： | 中国煤炭科工集团沈阳研究院,辽宁抚顺,113122 |
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| 摘 要： | 煤矿井下环境复杂,干扰问题严重,尤其是电磁干扰一直影响矿井安全生产监控系统的可靠性,严重时会导致监控系统出现假数、错误断电等情况,对井下干扰的分类、干扰的抑制方法进行了简单的探讨。
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| 关 键 词： | 电磁干扰 干扰分类 传递途径 抑制方法 |
Simple Analysis of Anti-interference Problems in Coal Mine Safety Monitoring System |
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| LEI Xing. Simple Analysis of Anti-interference Problems in Coal Mine Safety Monitoring System[J]. Safety in Coal Mines, 2012, 43(4): 173-174 |
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| Authors: | LEI Xing |
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| Affiliation: | LEI Xing(Shenyang Research Institute,China Coal Technology and Engineering Group,Fushun 113112,China) |
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| Abstract: | The environment of coal mine underground is complex and its interference problem is serious,especially the electromagnetic interference that has affected the reliability of mine production safety monitoring system will cause monitoring system problems of false number,error power off in severe case.Classification of the underground interference and interference suppression method were discussed simplely. |
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| Keywords: | electromagnetic interference classification of disturbance transfer path suppression method |
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