| 电机车架线自动断电系统在焦家金矿的研究与应用 |
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| 引用本文： | 李培志.电机车架线自动断电系统在焦家金矿的研究与应用[J].价值工程,2014(1):50-51. |
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| 作者姓名： | 李培志 |
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| 作者单位： | 山东黄金矿业（莱州）有限公司焦家金矿,莱州261400 |
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| 摘 要： | 本文分析了运用脉冲信号检测,触发矿山井下电机车架线供电控制,直到电机车驶离控制区或拉下架线集电弓后,主机延时断电的原理与应用,解决了矿山井下电机车架线运行时长距离,长时间带电的弊端。是消除事故隐患,减少和避免人身触电事故的有效措施。
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| 关 键 词： | 脉冲信号 触发 架线集电弓 |
The Research and Application of Electric Locomotive Stringing Automatic Power off System in Jiaojia Gold Mine |
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| LI Pei-zhi.The Research and Application of Electric Locomotive Stringing Automatic Power off System in Jiaojia Gold Mine[J].Value Engineering,2014(1):50-51. |
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| Authors: | LI Pei-zhi |
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| Institution: | LI Pei-zhi (Shandong Gold Mining (Laizhou) Co., Ltd., Jiaojia Gold Mine, Laizhou 261400, China) |
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| Abstract: | This paper analyzed the principle and application of the host delay power-off by using pulse signal detection to trigger power supply control of frame line under the shaft of electric mines, until the motor car out of control region or pull down the wiring pantograph, solved the charged defects with long distance and long time mine at the time of underground trolley line running. It is the effective measure to eliminate hidden dangers, reduce and avoid electric shock accident. |
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| Keywords: | pulse signal trigger stringing pantograph |
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