| 矿山高压供电架空线路防雷措施及效果 |
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| 引用本文： | 刘春华,宋秀辉,宋宪堂,孙东宇,闫清,FAN Gui-de.矿山高压供电架空线路防雷措施及效果[J].有色矿冶,2021(1). |
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| 作者姓名： | 刘春华 宋秀辉 宋宪堂 孙东宇 闫清 FAN Gui-de |
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| 作者单位： | 桓仁矿业有限公司 |
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| 摘 要： | 矿山高压供电系统的稳定性对矿山企业的生产和安全起着至关重要的作用,而雷电因其突发性和不确定性经常通过高压供电架空线路给矿山用电设备造成巨大影响和损失。为减少因雷电带来的损失,桓仁矿业有限公司对松兰矿、向阳矿的高压供电线路加装了避雷线,在配电室附近安装避雷针等措施。经过几年的实践证明,防雷效果显著。
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| 关 键 词： | 高压供电架空线路 避雷线 避雷针 防雷 |
Lightning Protection Measures and Effects of High Voltage Power Supply Overhead Lines in Mines |
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| Affiliation: | (Huanren Mining Co.,Ltd.,Benxi 117206,China) |
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| Abstract: | The stability of mine high-voltage power supply system plays a vital role in the production and safety of mine enterprises,because of its suddenness and uncertainty,thunder and lightning often cause huge influence and loss to mine electric equipment through high-voltage power supply line.In order to reduce the loss caused by lightning,our company has installed lightning conductor on the high-voltage power supply line of Songlan mine and Xiangyang Mine,and installed lightning rod near the distribution room.After several years of practice,the lightning protection effect is remarkable. |
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| Keywords: | high-voltage power supply overhead line lightning conductor lightning rod lightning protection |
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