摘要
对于输电线路的行波定位而言,故障行波的分析具有重要研究意义。本文利用叠加原理和相模变换方法分析了两相经过渡电阻短路情况下初始行波、折射行波、反射行波的幅值、极性、折反射系数与波阻抗及过渡电阻的关系,最后给出了相应的结论。
For the traveling wave＇s fault location in transmission lines, the failure wave analysis has important significance. In this paper, the principle of superposition and the phase-mode transformation method have been used to analyze two-phase fault through resistance. Including amplitude, polarity, refractive index, reflection coefficient of the initial wave, refracted wave and wave reflection. Finally, the corresponding conclusions were given.
出处
《山东电力高等专科学校学报》
2012年第1期10-13,共4页
Journal of Shandong Electric Power College
关键词
两相短路
输电线路
行波分析
two-phase fault
transmission line
wave analysis
