摘要
高空核电磁脉冲(HEMP)在架空线上可能感应极高的电压,从而引起电力系统供电中断和设备损坏,本文根据HEMP的特点,运用传输线理论和FFT数值计算方法,分析计算了HEMP在架空线上感应的过电压,并对该电压的特点进行了分析讨论。
Voltage induced on overhead power lines by the High Altitude Electromagnetic Pulse (HEMP) may cause widespread power failure and damage in electric power system. In this paper, in terms of the properties of HEMP, the transmission—line theory and the numerical method of FFT have been used to calculate the induced voltage surge on overhead lines by HEMP and the results have been analyzed.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1990年第3期18-22,共5页
High Voltage Engineering
