PMSM

通用型潮流程序,供电力系统分析初学者借鉴(matlab )

说明：  电力系统考虑网损的经济调度程序，采用的是经典算例，算例实用性较好。(Net loss of power system considering the economic dispatch procedures used are the classic example, a good practical example.)

潮流计算，适用于电力系统专业的学生，非常实用，一看就懂(flow calculation applied to the power system of professional students, very practical, one can understand it)

用于绘制LMF波形匹配滤波器输出波形的包络(LMF waveform used to generate matched filter output waveform envelope)

计算多跨连续梁内力并绘制弯矩图，计算书度快且准确(inner force calculating)

采用ANSYS软件的APDL语言编写的两个命令流文件，用于计算含缺陷管道的失效概率，将参数稍作改动，可用于其它结构的可靠性分析(Two command stream files written in APDL language of ANSYS software are used to calculate the failure probability of defective pipeline. The parameters can be changed slightly and can be used for reliability analysis of other structures.)

牛顿－拉夫逊法潮流计算 基本步骤： 　　（1）形成节点导纳矩阵 　　（2）将各节点电压设初值U， 　　（3）将节点初值代入相关求式，求出修正方程式的常数项向量 　　（4）将节点电压初值代入求式，求出雅可比矩阵元素 　　（5）求解修正方程，求修正向量 　　（6）求取节点电压的新值 　　（7）检查是否收敛，如不收敛，则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代，否则转入下一步 　　（8）计算支路功率分布，PV节点无功功率和平衡节点柱入功率。(Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power.)

说明：  格式转换的软件，用于生成PADS（电路设计软件）的库。使用是，从Excel表格中导出器件管脚分布的信息，该软件对这些信息进行整理，然后输出符合PADS库管理工具能够识别的文本文件。(format conversion software, used to generate PADS (circuit design software) libraries. The use is that from an Excel spreadsheet pin device derived distribution of information, the software to collate information, then output with PADS library management tool to identify the text file.)

自适应光学应用的一篇文章，可用于大气湍流和远距离观察时参考！(Adaptive optics applied to an article, can be used for reference atmospheric turbulence and remote viewing!)

一阶声波方程波场模拟，采用的是交错网格，二阶精度，pml边界(A first-order wave equation of wave-field simulation, using the staggered grid, second order accuracy, pml boundary)