...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Electric power systems research >Electrical and thermal analysis on optical ground wire cables in short-circuit regime by coupled equations
【24h】

Electrical and thermal analysis on optical ground wire cables in short-circuit regime by coupled equations

机译：用耦合方程对短路状态下的光地线电缆进行电气和热分析

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

In this paper, electrical and thermal analysis of optical ground wire cables in short-circuit regime is presented. The study is carried out by coupled equations, i.e., electrical and thermal effects are analyzed simultaneously. The electrical analysis is based on the electromagnetic field theory where the skin and proximity effects are taken into account. As for the thermal analysis, the principles of heat transfer by conduction and thermal equilibrium are used. The analysis is made for three types of cables. One of them is an existing cable and the two proposed cables are modifications of the existing one. The current density and temperature distribution in the cross-sections of these cables are presented and analyzed.
机译：本文介绍了短路状态下的光地线电缆的电学和热学分析。该研究是通过耦合方程式进行的，即，同时分析了电效应和热效应。电气分析基于电磁场理论，其中考虑了皮肤和邻近效应。对于热分析，使用了通过传导和热平衡进行热传递的原理。针对三种类型的电缆进行分析。其中之一是现有电缆，而提出的两条电缆是对现有电缆的修改。介绍并分析了这些电缆横截面中的电流密度和温度分布。

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