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[123doc] - ky thuat da truy nhap ma thua SCMA
world scma in 5g, world
- 2020-08-04 18:58:33下载
- 积分:1
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于群 MATLAB_Simulink电力系统建模与仿真
matlab建模与仿真带源码于群版,亲测非常全面,带书中例子和simpower使用手册(Matlab modeling and simulation)
- 2020-09-29 11:07:43下载
- 积分:1
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Basic语言的基础上
资源描述Visual Basic是Microsoft公司于1991年在Basic语言的基础上研发而成的,它的第一个版本为Visual
Basic 1.0,该版本功能少,存在较多的问题。伴随着Windows操作系统的不断更新,Microsoft公司也陆续推出了Visual
Basic 2.0到Visual
Basic 6.0版本。其中的Visual
Basic 6.0在开发环境和功能上取得了长足的进步,尤其在数据库管理、网络编程方面功能更加强大。2001年Microsoft公司推出了完全支持面向对象的Visual
Basic.NET
- 2023-08-21 00:20:03下载
- 积分:1
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shandian
一个模拟闪电击到避雷线的程序,基于有限元差分法。(A program to simulate lightning strikes the lightning conductor is based on the finite element difference method.)
- 2021-03-23 10:59:16下载
- 积分:1
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ArchivosPSCAD
说明: EAF PS CAD MODEL, IT DEVELOPES AND ANALYSIS OF HARMONIC BEHAVIOUR IN PSCAD
- 2019-06-05 04:37:49下载
- 积分:1
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编译器
说明: 编译器,语法分析程序,词法分析程序,词法生成器(Compiler, Grammar Analysis Program, Lexical Analysis Program, Lexical Generator)
- 2020-06-15 22:23:56下载
- 积分:1
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RenameBodyName
说明: 通过宏程序,自定义几何体前缀,批量修改几何体和几何体图形集名称(Rename name of body by macro)
- 2020-06-22 23:20:01下载
- 积分:1
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这是一个粒子群算法,比较简单,已经在运行过了,对于初学者比较好用。...
这是一个粒子群算法,比较简单,已经在运行过了,对于初学者比较好用。-This is a particle swarm algorithm is relatively simple, has been run over, and relatively easy to use for beginners.
- 2022-06-14 03:27:10下载
- 积分:1
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TestUDP
这是C#写的UDP接收程序,采用多线程接收,接收到的数据采用事件委托方式在界面listbox中显示(This is a UDP receiving program written in C #. It receives data by multi-threading. The received data is displayed in the interface listbox by event delegation.)
- 2020-06-21 22:00:01下载
- 积分:1
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Dynamicmodelsimulationofdoubly-fedwindturbines
为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出
了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂
态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模
型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿
真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的低压穿越能力.
(To meet the power failure to keep their wind turbine grid-connected uninterruptible power supply to the system requirements, proposed doubly-fed wind turbine dynamic models of converter model, inverter protection and network model to Study of double-fed wind generator transient characteristics. to 1.5 MW SUT-1500 double-fed wind turbine prototypes, by an infinite power grid equivalent model of converter model uses the stator flux orientation of current vector control methods, using PSCAD software to double-fed motor simulation of transient characteristics. The simulation results show that vector control can be achieved double-fed motor active and reactive decoupling, and can improve the system through the capacity of low-voltage.)
- 2009-10-21 09:57:01下载
- 积分:1