风机仿真模型及代码 Simulation of a Microturbine Generation System for Grid Connected and Islanding Operations The ever-increasing need for electric power generation, steady progress in the power deregulation and utility restructuring, and tight constraints over the construction of new transmission lines for long distance power transmission have created increased interest in distributed generation (DG) sources[1~3]. The fundamental concepts for the penetration of DG technologies are the high efficiency of the energy conversion process and the limited emission of pollutants with respect to conventional power plants. They are relatively small in size (relative to the power capacity of the system to which they are connected), and are modular in structure. These power generation devices can be placed in power systems (mainly at the distribution level) for grid reinforcement, offering a higher flexibility and load management, reducing power losses and on-peak operating costs, improving voltage profiles and load factors, deferring or eliminating the need for system upgrades, and improving system integrity, reliability and efficiency.

运用fortran对原始数据进行了格式转换。 输出数据内容为时刻、经度、纬度、VTEC值等13*71*73=67379行，4列的-result.txt文件，用于下一步的绘图，此外还输出了加上日期等信息的-说明结果.txt文件，用于结果的说明。 用matlab进行静态、动态图像的绘制。 绘制出2016年7月20日、12月12日两天0-24h以2h为间隔的13张VTEC分布图，用编程方法将绘制出的13张静态图片以每秒2帧的速度播放，分别命名、保存，并利用保存的图片制作三维网格gif动态图和平面等高线gif动态图。