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本文应用分布参数故障传输线复频域布参数节点导纳方程和另一种数值拉普拉斯反变换方法 ,对故障传输线首末端电压响应进行了分析。基于 matlab的分析结果显示 ,与应用 pade有理函数近似的拉普拉斯反变换方法相比较 ,该方法更易于分析 ,结果更准确
In this paper, the parameter response of the fault transmission line is analyzed using the parameter admittance equation of complex frequency domain cloth parameter distribution network and another numerical Laplacian inverse transform method. The analysis results based on matlab show that the proposed method is easier to analyze and the result is more accurate than the Laplacian inverse method which uses pade rational function approximation