The fractal dimension of losscurrent waveform increases because of the growth of harmonics.
谐波分量的出现使损耗电流信号的分形维数增加。
2
Research results:Degradation of XLPE cable by water trees gives rise to harmonics in the losscurrent.
研究结果:XLPE电缆的水树的劣化使得损耗电流中谐波分量增加。
3
In this paper, a comprehensive method combined by DC component method, AC superposition method and losscurrent measurement method are described at first.