Areogelsfiber2d

电力系统潮流程序，适合初学者.含读取数据文件，形成节点导纳矩阵，形成雅可比矩阵等所有计算过程的程序。(power flow )

说明：  通过粒子群算法解决经济调度问题，求解最低燃料成本和网损。(The particle swarm optimization (PSO) algorithm is used to solve the economic scheduling problem, and the minimum fuel cost and network loss are solved.)

双馈异步风力发电机 PSCAD模型库 可用于风电场建模(Doubly fed induction generator PSCAD model can be used in modeling of wind farms)

说明：  simulink PMSM 三相逆变器电压单闭环控制，DC-AC-DC-AC(simulink PMSM DC-AC-DC-AC)

说明：  IEEE5节点经典算例程序，非常完整的潮流计算程序，对电力系统自动化专业的学生非常有用 (IEEE5classic example node procedure is a complete flow calculation procedure of the power system is very useful for students Automation)

30 Wind Power Penetration (DFIG-based Wind Farm)in IEEE 39 Bus Power System/MATLAB

说明：  it is a double circuit line simulation in pscad

优秀论文配套源码。分布式电源的接入使得配电系统从放射状无源网络变为分布有中小型电源的有源网络。带来了使单向流动的电流方向具有了不确定性等等问题，使得配电系统的控制和管理变得更加复杂。但同时，分布式电源又具有提高电网可靠性，绿色节能，等等优点，所以为更好的利用分布式电源为人类造福，我们必须对其进行研究与分析。 本文采取通过利用仿真软件Matlab编写计算潮流程序模拟分布式电源接入配电网的模型进行潮流计算的方法对分布式电源的稳态影响进行探索与分析。 选取了34节点的配电网网络模型，通过对单个以及多个分布式电源的接入位置以及容量的不同情况对34节点配电网的网损以及节点电压状况进行了分析。 (The distributed generation access to distribution system makes passive radial distribution network to active medium-sized power distribution network. It brings uncertainty to one-way direction power flow, etc., and it makes the control and management of the distribution system more complicated. Otherwise, it can bring a lot of benefits, such as more reliable, and it is green power. The distributed generation should be better known , so we can benefits more. So the program called Matlab was used to compile a program to solve the power flow problem. By this program, we can text which factor can influence the distributed generation’s access to the distribution system. The IEEE 34 Node model was chosen to be discussed how different factors can influence the power quality. This article analyzes distributed generation’s influence to the distribution system of energy lost and voltage level. )

8MPa 下 CO2/H2O质量比96 /4 的物性参数 适用于东芝超临界二氧化碳循环工质(8MPa under the CO2/H2O mass ratio of 96 /4 of the physical parameters for Toshiba supercritical carbon dioxide circulating fluid)

时频重排的程序，做相关研究的可以下载看看，对理解重排原理很有帮助。(time frequency reaarangement)