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于 2018-10-26 发布 文件大小:12KB
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说明:  三相光伏逆变器孤岛运行,亲测可用,毕设作业(Three phase photovoltaic inverter islanding operation, available)

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em.mdl, 100215 , 2017-11-30

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  • Desktop
    电力系统暂态和静态稳定性分析,SIMULINK仿真。最大切除时间,系统不至失稳(And static power system transient stability analysis, SIMULINK simulation. The maximum clearing time, the system does not destabilization)
    2020-07-02 03:40:01下载
    积分:1
  • de410
    最大功率跟踪算法(mppt),差分进化算法(de),适用于多峰条件(Photovoltaic array based on booster circuit (BOOST) maximum power tracking algorithm, differential evolution algorithm.IT is suitable for the multi-peak conditions)
    2017-06-15 21:49:09下载
    积分:1
  • 9MW变速变桨距控制的DFIG
    这是一个变速变桨距控制的9MW风力发电并网系统(DFIG),先运行.m文件,设定Ts=5e-6s。亲测有效(This is a variable speed pitch control 9MW wind power generation grid connected system (DFIG). First, run the.M file and set Ts=5e-6s. Pro test effectiveness)
    2018-07-24 13:19:24下载
    积分:1
  • PartialDischarge
    局部放电指数衰减信号产生程序,加噪声程序以及除噪声程序(Exponential decay of partial discharge signal generation program, plus noise process and procedures, inter-noise)
    2009-11-25 17:17:42下载
    积分:1
  • dse
    可以进行辐射状8节点配电网的状态估计,但是由于权重的选取不合适,程序收敛,但估计质量不高,可以通过合理的选择权重,来达到很高的估计质量。(Radial 8 nodes distribution network state estimation, but inappropriate due to the weight of the selected program convergence, it is estimated that the quality is not high, can be a reasonable option weight to achieve a high estimation quality.)
    2012-08-30 21:40:25下载
    积分:1
  • 基于改进弧模型的PSCAD仿真分析
    说明:  基于改进电弧模型的PSCAD仿真分析,本文件为文献(PSCAD simulation analysis based on improved arc model)
    2020-04-09 22:37:37下载
    积分:1
  • SU-using-guide-in-Chinese
    SU中文使用指南,简要列出了SU常用命令及其作用,简洁实用。(Briefly lists the SU common commands and function.)
    2014-08-29 11:24:38下载
    积分:1
  • pll_SOGI
    基于SOGI(2阶广义积分器)的单相锁相环simulink仿真,参考《光伏与风力发电系统并网变换器》周克亮译 71页(Based on SOGI (2-order generalized integrator) single-phase phase-locked loop simulink simulation, refer to Grid Converters for Photovoltaic and Wind Power Systems translated by Zhou Keliang ,page 71)
    2016-10-12 15:54:05下载
    积分:1
  • power-flow
    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 )
    2013-07-16 11:13:22下载
    积分:1
  • distributed-generation_distribution-system_Newton-
    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. )
    2021-04-17 11:28:52下载
    积分:1
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