...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Electric Power Components and Systems >A Two-Layer Soil Model for the Calculation of Electrical Parameters of Grounding Systems under Lightning Strikes
【24h】

A Two-Layer Soil Model for the Calculation of Electrical Parameters of Grounding Systems under Lightning Strikes

机译：雷电作用下两层土壤模型的接地系统电参数计算

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This article aims to overcome the drawback of the consideration a uniform soil model in approaches based on the transmission line model by considering a two-layer soil structure. In this regard, the electrical parameters equations for the two-layer soil model based on the method of images in the literature which are suitable for power frequency waves are developed to be applicable to the lightning studies. Also, the developed equations are then used in the multiconductor transmission line approach to study the lightning behaviors of grounding systems. Furthermore, in order to check the validity of the procedure, the results of the multiconductor transmission line approach are compared with those obtained by the electromagnetic field approach through the simulation of horizontal, vertical and mesh grounding grids. The results show the accuracy of the two-layer soil model for the lightning analysis of grounding systems.
机译：本文旨在通过考虑两层土壤结构，克服基于传输线模型的方法中考虑均匀土壤模型的缺点。在这方面，基于文献中的图像方法的两层土壤模型的电参数方程式被开发出来，适用于雷电研究。此外，将开发的方程式用于多导体传输线方法中，以研究接地系统的雷电行为。此外，为了检查该程序的有效性，将多导体传输线方法的结果与通过水平，垂直和网状接地网格的模拟通过电磁场方法获得的结果进行比较。结果表明，两层土壤模型对接地系统的雷电分析的准确性。

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