【摘要】 建立了一种定量的数字分析方法 ,并运用MAT LAB软件工具实现其计算、分析和显示。运用这种分析方法可清晰、准确地给出超宽频带时域信号的特征 ,为进一步建立超宽频带局部放电特征指纹库奠定了基础更多还原

【Abstract】 A quantitative digital analysis method is established in this research. The calculation,analysis and display are realized by MATLAB program. The characteristics of the ultra-wideband partial discharge waveform are clearly and accurately expressed by this analyzing method. It is useful for building the fingerprint bank of the ultra-wideband partial discharge signals更多还原