电力系统节点导纳矩阵的形成，在excel中输入对应的阻抗数据，通过matlab生成对应的阻抗矩阵Y阵-Forming a power system node admittance matrix, the input impedance of the corresponding data in excel, and generate the corresponding impedance matrix Y matrix by matlab

电力系统CIM数据解析程序，可将CIM文件里的信息提取并形成一个Excel表格文件。-CIM power system data analysis program, you can extract the CIM file information and forming an Excel spreadsheet file.

电力系统无源滤波器的计算软件，EXCEL VBA代码，可以进行5支路的无源滤波器计算，包含电容器，电抗器参数、补偿容量等-Passive filter power system calculation software, EXCEL VBA code, you can calculate the passive filter branch 5, includes a capacitor, reactor parameters, the compensation capacity, etc.