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three
大功率分布式发电系统通常采用三相逆变器并网,由于三相逆变器系统参数耦合,传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型.采用新的解耦方法,依据独立和并网模式控制系统超调量越小,模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计,即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统,控制器设计简单.能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。(It is necessary to research on three—phase grid-connected inverter which a8 an important part of distributed
generation.The parameters of three—phase inverter are coupling.The traditional design algorithm of the controller is
complicated.The mathematicM models of stand—alone mode and grid—connected mode are established in d,q fhme.
Based on the principle that the lower overshoot of the controller system,the smaller fluctuation of the controlled vailables,
the smoother in transfer,controllers of two modes are designed separately,as integral and proportional regulators
are separately added to stand-alone mode and g而d—connected mode.The controller has good dynamic and static char—
acteristics.Simulation and experimental results varify the correctness and feasibility of the proposed method.)
- 2011-05-17 15:13:08下载
- 积分:1
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CLOS
Command to Line-of-Sight Guidance
- 2012-08-27 05:14:12下载
- 积分:1
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AFplot
you can plot the Array function of Smart Antenns
- 2011-12-06 13:50:19下载
- 积分:1
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C-C
非线性动力学系统中,基于改进的C-C方法的相空间重构参数选择(Nonlinear dynamical systems, based on the phase space reconstruction method to improve the CC parameter selection)
- 2013-12-07 18:36:09下载
- 积分:1
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heart_scale
该文件为libsvm核心数据集文件,用于测试libsvm安装和学习开发。(This file is libsvm core data set files for testing libsvm install and learn to develop.)
- 2014-02-19 12:05:41下载
- 积分:1
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MATLAB_SIMULINK_QDPSK
有关matalab方面的仿真文献,希望大家有好的东西都能够共享!(Matalab aspects related to the simulation literature, I hope everyone has good things to share!)
- 2008-08-01 16:20:37下载
- 积分:1
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lans
说明: 模式识别工具包,matlab编写,非常好用哦。(Pattern Recognition Toolkit, matlab prepared, very easy to use, oh.)
- 2008-10-21 18:28:20下载
- 积分:1
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voltage_regulation_1
answer in 1 or 0 and of size(loadnum,centernum)
function voltageregf = voltage_regulation_1(center,load,consdata)
- 2011-06-01 05:43:29下载
- 积分:1
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crc-for-data
A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems get a short check value attached, derived from the remainder of a polynomial division of their contents on retrieval the calculation is repeated, and corrective action can be taken against presumed data corruption if the check values do not match.
- 2011-08-03 16:38:29下载
- 积分:1
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CPP-Beginner_s-Guide
C++ base for beginer
- 2015-03-29 20:02:09下载
- 积分:1