plot_s_M

用PSCAD对文献中的永磁直驱风机模型进行了仿真，并且能够可靠运行。(PSCAD for literature with permanent magnet direct drive wind turbine models for simulation, and reliable operation.)

这是NURBS曲线的绘制程序，在MATLAB-2008a环境下进行编写，包含了几个基函数子程序。可以通过调节控制顶点和点的权重来调节曲面形状。 (This is a NURBS curve drawing program, in the MATLAB-2008a environments prepared, including a number of basis function subprogram. Can be controlled by adjusting the weight of vertex and point to adjust the surface shape.)

Cadence Allegro 中文教程(Cadence Allegro Chinese tutorial)

观察Autocad内部数据组织的最佳工具,这个对应Autocad2(observation Autocad internal data organization the best tools, and corresponding Autocad2)

cad 转svg矢量图，很好用的工具，很有用，尽管放心使用(CAD SVG vector map, a very good tool, very useful, despite the ease of use)

cad文本输入，适合宗地号输入。地籍测绘作业宗地号预编使用。(cad text input, suitable parcel number input.Cadastral mapping operations parcel number pre-programmed to use.)

用vc+mapobjects开发的源代码，实现鼠标多边形的移动(with vc MapObjects development of the source code, mouse polygon mobile)

说明：  MATLAB GUI 可视化求解定积分问题(Matlab GUI visual solution to definite integral problem)

2012年5月PSCAD/EMTDC电力仿真技术交流会的PPT，是学习风电的很好资料(May 2012 PSCAD/EMTDC power simulation technology Seminar PPT is a good learning wind power)

说明：  利用PSCAD搭建的单相MMC系统，其中的子模块采用理想电压源与IGBT构成，成功仿真出阶梯波形(PSCAD built using MMC system, single-phase, in which sub-modules form an ideal voltage source with IGBT, successful simulation of the step waveform)