| 光伏发电系统的防雷设计 |
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| 引用本文： | 高金辉,马高峰,王虹霞.光伏发电系统的防雷设计[J].河南师范大学学报(自然科学版),2013,41(3):42-45. |
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| 作者姓名： | 高金辉 马高峰 王虹霞 |
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| 作者单位： | 河南师范大学物理与电子工程学院,河南省光伏材料重点实验室,河南新乡453007 |
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| 基金项目： | 河南省重点科技攻关项目 |
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| 摘 要： | 针对当前太阳能光伏发电系统易遭受雷击的问题,通过分析雷电作用对系统的危害,提出了对室外的光伏组件采用法拉第笼和避雷针组成的双重避雷措施来预防直击雷及其产生的雷击电磁脉冲,对室内的控制器和逆变器等设备采用等电位连接和避雷器的方法来防止直击雷电感应和雷电波入侵,综合多级雷电防护措施,使太阳能光伏发电系统规范、有效、安全的运行.
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| 关 键 词： | 光伏方阵 法拉第笼 避雷针 防雷系统 |
Lightning Protection Design of Photovoltaic Power Generation System |
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| GAO Jinhui
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MA Gaofeng
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WANG Hongxia.Lightning Protection Design of Photovoltaic Power Generation System[J].Journal of Henan Normal University(Natural Science),2013,41(3):42-45. |
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| Authors: | GAO Jinhui MA Gaofeng WANG Hongxia |
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| Institution: | (College of Physical and Electronic Engineering;Henan Key Laboratory of Photovoltaic Material,Henan Normal University,Xinxiang 453007,China) |
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| Abstract: | The current solar photovoltaic systems are vulnerable to lightning.By analyzing the damage to the system due to effects of lightning,we proposed to use Faraday cage and lightning rod to prevent direct lightning stroke and the resulting lightning electromagnetic pulse for outdoor PV modules.For the indoor controller,inverter and other equipments,we used the approach of equipotential bonding and lightning arrester to avoid lightning induction and lightning invasion wave.The integrated multi-stage lightning protection measures can make the solar photovoltaic power generation system working normatively,effectively and safely. |
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| Keywords: | PV array Faraday cage lightning rod lightning protection system |
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