解决电力系统的电磁暂态问题的一个小程序，使用者可以自行修改输入的变量来适应于不同的系统，以各大高校的电力系统上机实验为背景。-Solve the power system electromagnetic transient problems in a small program, the user can modify the input variables to adapt to different systems at various universities in the power system to experiment on the computer as the background.