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closednoloadstep
This is the simulink model for maximum boost control for z source inverter.
- 2020-11-02 18:29:54下载
- 积分：1
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430-design-schematics
430设计原理图 适用于初学者 本着实验方便而设计各种模块接口(430 design schematics for beginners in line with a variety of experiments designed to facilitate module interface)
- 2013-08-26 10:54:45下载
- 积分：1
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based-on-SVPWMvectorcontrol
为了给变频调速系统提供必要的设计参数，依据空间电压矢量脉宽调制（SVPWM）基本原理，介绍了
异步电动机及 SVPWM 算法在 Matlab/Simulink 环境下的建模过程及基于矢量控制理论的变频调速系统动态
模型建立。详细地阐述了实现仿真的方法，并针对仿真中的关键问题及系统的仿真结果进行了分析。仿真结
果表明，采用该控制系统，电压及转矩波动小，转速响应迅速，系统的各项指标都满足电机实际运行特性要
求。其仿真算法对于实现数字化控制变频调速系统具有一定的价值。
(To provide the necessary design parameters for the actual motor control system, the modeling course of
voltage space vector pulse wide modulation（SVPWM）agrithmetic and AC motor under Matlab/Simulink environment
are introduced. The dynamic model of variable frequency speed regulating system based on vector control is
discussed according to the principle of SVPWM. The new method of realizing simulation, key problems and
results of the simulation are analyzed in detail. The experimental simulation results show that this system has
smaller fluctuations of voltage and torque, quicker response speed, and all of the indicators accord with the
performance of the actual motor. The simulation agrithmetic have value to realize controlling motor with digital
signal processing.
)
- 2021-04-21 10:48:49下载
- 积分：1
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20070924055454_12743
采用IGBT的正弦波中频逆变电源设计方案(The use of the sine wave frequency IGBT inverter power supply design)
- 2008-12-20 13:24:05下载
- 积分：1
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HV_SOLAR_DC_DC
数字太阳能逆变器方案，全套设计资料。含祥细源码及硬件原理。(Digital solar inverter solutions, complete design information. Xiangxi containing source code and hardware schematics.)
- 2013-10-26 22:58:08下载
- 积分：1
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cjcoHOSHcjco
站长，不好意思...
我将我的信箱写错了...
写成：ddccbbaa@sina.cn了...
前面我传输的文件是：“qibaoshanplan.doc”这个文件，并且，是我的一篇论文底稿，我还想您提出了建议“增加创意文案的文件上载”的类型。
我的名字叫：褚江。
这篇文建，我又重新上传了一下...
我会为我的错误买单，马上我再传一篇论文，是我在《云计算》的课堂上书写的...
希望站长，能够将弟我，重新添加到PUDN的大家庭中。(Master, I am sorry ... I was wrong ... in my mailbox written: ddccbbaa@sina.cn up ... in front of my files transferred are: " qibaoshanplan.doc" the file, and it is my a thesis papers, I would like your recommendations " to increase creative copy of the file upload" type. My name is: Chu River. This CCA, I re-uploaded it ... I' ll pay for my mistake, I immediately re-transmission of a thesis, I was in the " cloud computing" classroom writing ... hope that the station can be The brother I re-added to PUDN the family.)
- 2013-07-12 02:15:04下载
- 积分：1
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层次分析法的简单应用
说明： 层次分析法的简单应用，简单输入得出矩阵的特征根和特征向量(Simple application of analytic hierarchy process, simple input to get the eigenvalue and eigenvector of matrix)
- 2020-06-05 17:00:35下载
- 积分：1
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PSCAD421
pscad 有 风场模块，变流模块，直流电机，永磁电机模块(pscad wind field module, the converter module, DC motor, permanent magnet motor module)
- 2021-05-12 22:30:02下载
- 积分：1
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phase
设计了一基于现场可编程门阵列（FPGA）的低频数字式相位测量仪。该测量仪包括数字式移相信号发生器和相位测量仪两部分，分别完成移相信号的发生及其频率、相位差的预置及数字显示、发生信号的移相以及移相后信号相位差和频率的测量与显示几个功能。其中数字式移相信号发生器可以产生预置频率的正弦信号，也可产生预置相位差的两路同频正弦信号，并能显示预置频率或相位差值；相位测量仪能测量移相信号的频率、相位差的测量和显示。两个部分均采用基于FPGA的数字技术实现，使得该系统具有抗干扰能力强,
可靠性好等优点。()
- 2008-05-10 14:51:06下载
- 积分：1
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McQuay DuctSizer
说明： Pipe Sizer Calculation
- 2020-06-25 20:00:02下载
- 积分：1
