HVDC5_mim

该程序实现圆拟合，对学习圆拟合有一定帮助。(circle fit based on VC++)

这是一个模拟acdsee软件打开一幅bmp文件并显示在屏幕上的算法.(This is a simulation software Converter opened a bmp file and display on the screen of the algorithm.)

基于PSCAD的距离保护算法实现的程序，对搞保护的有用~(Program implementation based on the the PSCAD distance protection algorithm, useful to engage in protected)

主要读取气象探空数据，并将读取到的数据进行画图的程序(The main goal of this program is that reading radio sounding data)

说明：  一个简单的C语言开发的CAD二维画图软件，对刚刚开始学习大型程序设计的学习者有一定帮助(A simple CAD two-dimensional drawing software developed in C language is helpful for learners who are just beginning to learn large-scale programming.)

在PSCAD中建立的利用电抗器跌落的模型，可用于低压穿越过程的仿真(In PSCAD established using the model of the reactor drops, can be used for the low pressure through the process simulation )

自建的一个基于PSCAD无功电流检测的有源滤波实验，效果很好(Self-built one based on the the PSCAD reactive current detection of active filtering experiments, the effect is very good)

对图片进行网格划分，以及绘图获得区域，最终获得灰度矩阵(Mesh the image, and draw the region to obtain the gray scale matrix)

PSCAD搭建的不控型整流充电机，适合初学者学习(PSCAD built not controlled rectifier charger, suitable for beginners to learn)

基于 Maxwell 的基本电磁场理论，根据导行电磁波得到矩形导波系统中 TM 波、TE 波的场分布方程， 并对传 播常数进行讨论，得到矩形波导中传输模式特性． 应用 MATLAB 计算金属矩形波导的传输模， 得到矩形波导中 TE、TM 模场分布． 研究结论对矩形波导设计提供参考．(ased on the basic electromagnetic field theory of Maxwell, the field distribution equation of TM wave and TE wave in rectangular guided wave system is obtained based on guided electromagnetic wave. The transmission constants of the rectangular waveguide are discussed, and the transmission modes of the rectangular waveguide are calculated by MATLAB. The TE and TM in the rectangular waveguide are obtained. The results of the study provide a reference for the design of rectangular waveguides.)