The Analysis of the Precision about the Measured Horizontal Electric Field from LEMP

摘要：

Because of an inherent difficulty in measuring the horizontal electric field component from lightning, we have discussed, used FDTD method, the overshadowing effect of the vertical electric field component, depending on the distance to the lightning channel, the ground conductivity, and the height of the observation point.By numerical simulations, the resulting peak errors of the horizontal electric field for different sensor tilt are calculated and the main factors contaminating the horizontal electric field are referred.

关键词： LEMP horizontal electric field FDTD surface impedance

作者: Fei Guo Bihua Zhou Yanxin Li

作者单位: National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical EngineeringPLA National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical Engineering PLA

会议类型: 国际会议

会议名称: 第七届亚太防雷国际会议

会议地点: 成都

会议语种:英文

页码: 1-6

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）