spline

电力系统绘图程序源码,对开发GIS系统的程序员有一定的帮助(VC++ electrotic DRAWING PROGAM)

MFC画图程序代码，可画椭圆，直线，矩形，改线宽，打开保存，颜色等(MFC drawing code can draw ellipses, lines, rectangles, change the line width, open the saved, color, etc.)

一个完整的图形编程源程序，可供图形编程者学习(A complete graphical programming source code available for graphics programmers to learn)

自己在PSCAD中搭建的PLL，用的是分立元件搭建的，有助于自己学习以及编程实现，已经与自带的PLL进行对比，验证了正确性(PSCAD built himself in the PLL, using discrete components built to help you learn and programming has been compared with the built-in PLL, verify the correctness)

这是风机在并入无限大电网的PSCAD仿真模型，对于研究风机并网特性有很好的效果(This is the fan in the power grid PSCAD incorporated infinite simulation model for the study of fan and network characteristics have a good effect)

此文件是用来计算电源buck 拓扑 的 MATHCAD 计算文件。(This file is used to calculate the Power buck topology MATHCAD calculation file.)

利用matlab，进行Bezier曲线曲面的绘制(The method of Bezier Curve and Bezier Surf)

对角度跟踪并给出详细的跟踪结果，比较不同情况下的运行效率，绘制跟踪误差曲线，直接给出曲线图，可以直接运行.(For pure Angle tracking and give detailed tracking results, draw tracking error curve, compare different situations efficiency, direct given curve, can be directly run)

STATCOM pSCAD模型 ( this is STATCOM model)

本代码实现了一个地图比例尺的功能，方便各种地图类型代码的基本控件使用(This code implements a function of map scale to facilitate a variety of map types of code to use the basic controls)