| 基于ATP-EMTP的输电线路防雷仿真 |
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| 引用本文： | 冯亮,梁沛然.基于ATP-EMTP的输电线路防雷仿真[J].煤矿机电,2013(1):71-73. |
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| 作者姓名： | 冯亮 梁沛然 |
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| 作者单位： | 1. 潞安环能股份公司余吾煤业公司,山西长治,046103
2. 中国矿业大学信息与电气工程学院,江苏徐州,221008 |
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| 摘 要： | 介绍输电线路的防雷措施,使用ATP-EMTP电磁暂态分析软件,以矿区常用的110 kV级输电线路作为研究对象,针对雷电直击输电线路的两种主要形式:一是雷击杆塔塔顶及其附近避雷线;二是雷绕击导线,仿真研究接地电阻大小的变化对耐雷水平的影响、加装与不加装线路避雷器和增强线路绝缘能力对耐雷水平的影响。
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| 关 键 词： | 防雷 煤矿输电线路 跳闸率 耐雷水平 |
Lightning Protection Simulation of Transmission Line Based on ATP-EMTP |
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| Feng Liang
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Liang Peiran.Lightning Protection Simulation of Transmission Line Based on ATP-EMTP[J].Colliery Mechanical & Electrical Technology,2013(1):71-73. |
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| Authors: | Feng Liang Liang Peiran |
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| Affiliation: | 1.Yuwu Coal Mine of Lu’an Mine Industry Group Co.,Changzhi 046103,China; 2.School of Information and Electrical Engineering,China University of Mining and Technology,Xuzhou 221008,China) |
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| Abstract: | Introduces lightning protection measures for transmission line.Taking the commonly used in the mining areas line of 110 kV level as the object of study,analyzed transmission line by ATP-EMTP software.And aims at the two forms of direct lightning protection,striking at the tower top or nearby lightning wire and lightning around the line.Simulation is carried out to analyze the influence of grounding resistance,lighting conductor and insulation level of the line on the lightning-resisting level of the transmission line. |
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| Keywords: | lightning protection transmission line of coal mine tripping rate lightning resisting level |
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