• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>American journal of applied sciences >Analysis of the Over-Voltages Produced by Lightning Strokes in the Power Transmission System in the Southern Region of Saudi Arabia | Science Publications
【24h】

Analysis of the Over-Voltages Produced by Lightning Strokes in the Power Transmission System in the Southern Region of Saudi Arabia | Science Publications

机译：沙特阿拉伯南部地区输电系统中雷击产生的过电压分析科学出版物

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

> This study deals with the simulation of lightning strokes and their effects on power network in the southern region of Saudi Arabia. The network consists of main generating stations, substations and the power transmission lines. The transient performance of the system has been investigated using the EMTP (Electro Magnetic Transient Program). Some surges were introduced to the network as in the form of lightning strokes. The power system responses to such surges were monitored and the results were recorded for studies and more analysis. These results reflect the behavior of the network under such sever conditions, in which the weak point of the system can be discovered. Then some protection devices have been suggested to maintain the continuity of the supply and power delivery. The paper also contains analytical study of the obtained results, which helps in suggesting certain solutions to avoid excessive high over-voltages in the mentioned power network.
机译： >这项研究涉及沙特阿拉伯南部地区雷击的模拟及其对电网的影响。该网络由主要发电站，变电站和输电线路组成。已经使用EMTP（电磁暂态程序）研究了系统的暂态性能。一些电涌以雷击的形式引入网络。监视电力系统对这种电涌的响应，并记录结果以进行研究和更多分析。这些结果反映了在这种严重条件下网络的行为，在这种情况下可以发现系统的弱点。然后，有人提出了一些保护装置来维持供电和供电的连续性。本文还包含对所得结果的分析研究，这有助于提出某些解决方案，以避免所提及的电网中出现过高的过电压。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号