Shunt reactors can reduce the steady capacitive current but have unobvious effect on faulttransient current.
并联电抗器可以降低线路的稳态电容电流，但对故障暂态电容电流的作用不明显。
2
The method deseribed can solve some problems associated with other direction relay based on faulttransient signals.
本文的方法解决了其它故障暂态量方向保护普遍存在的一些问题。
3
Wavelet packets with the advantage of time frequency zoom is used in this paper to decompose the post faulttransient electrical quantities by the proper frequency span.