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Predictive
Predictive direct power control (P-DPC) applied
to voltage source pulse-width-modulation (PWM) rectifier was
introduced in this paper. Based on the model of power
prediction, voltage vectors were selected according to
minimizing power errors in a fixed time interval, which results
in a constant switching frequency control for P-DPC. It
simplifies the implementation of P-DPC procedure by selecting
switching states based on the principle of space vector
modulation (SVM). In order to eliminate power errors caused
by control delay, a detailed control delay compensation scheme
was designed. Experimental results based on a 2kW prototype
were presented, which showing that P-DPC has a faster power
response compared to standard voltage-oriented-control (VOC)
techniques. Besides, the dynamic performance of the system is
also improved significantly by control delay compensation.
- 2015-04-15 15:00:33下载
- 积分:1
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dianjifankuikongzhiZH
说明: 转速、磁链闭环控制的矢量控制交流调速。控制电路是由滞环脉冲发生器、电流变换与磁链观测的封装模块、比例放大器模块、函数模块、常数模块(用于额定转速和转子磁链信号的给定)、转速调节器ASR、转矩调节器ATR、磁链调节器APR、以及三二变换器模块。(Vector Control AC Speed Regulation with Closed Loop Control of Speed and Flux Link)
- 2018-12-29 16:54:36下载
- 积分:1
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MATLAB6.0HandbookMathematics
MATLAB6.0数学手册pdf版本,可方便查找matlab的常用数学函数,并针对各函数都有详细的例子(MATLAB6.0 Mathematical Manual pdf version of the matlab can easily find a common mathematical functions, and for each function are detailed examples of)
- 2009-12-15 18:51:38下载
- 积分:1
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10
说明: 例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)
- 2011-04-29 10:17:51下载
- 积分:1
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111
用db2、db4小波分解奇异点检测,其中用wnoise产生测试信号(use db2 and db4 detect strange point and wnoise was used to produce test signal)
- 2014-10-21 22:52:15下载
- 积分:1
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A20130529112706
matlab lagrange程序,适合大家编辑matlab 的拉格朗日程序文件,分析。(matlab lagrange program,it is suitable for programmer use lagrange original program to solve relative problem。)
- 2013-10-18 09:23:27下载
- 积分:1
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FFTex
FFT explaining code, step by step for fresh learners of matlab and FFT
- 2015-03-22 03:30:57下载
- 积分:1
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PPTautoMake
matlab基于ActiveX技术实现对PPT的自动生成程序,这是按照已定型的模板写的,包含图片、文本、表格、图形等基本的PPT元素的自动生成与属性设置。(matlab based on ActiveX technology to automatically generate the PPT program, which is written in accordance with the template has been finalized, including images, automatically generate and property of the text, tables, graphics and other basic elements of PPT.)
- 2015-03-22 22:02:34下载
- 积分:1
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DPC
我不太会用matlab,这就是一个用过来实现DPC的算法(Implementation of DPC)
- 2019-03-15 08:37:16下载
- 积分:1
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psool
PSO Code for finding out the minimum value of two variables in a function
- 2013-09-05 05:10:26下载
- 积分:1