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Description: This program is to calculate the efficiency,losses and transfered power of the line at various PF's and lengths
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Size: 5908 |
Author: rabah03 |
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Description: This program is to calculate the Reciving End MVA Power for transmission overhead line 220KV
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Size: 4289 |
Author: rabah03 |
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Description: 1 MATLAB 2 2 Starting Up 2 2.1 Windows Systems . . . . . . . . . . 2 2.2 Unix Systems . . . . . . . . . . . . . 2 2.3 Command Line Help . . . . . . . . . 2 2.4 Demos . . . . . . . . . . . . . . . . . 3 3 Matlab as a Calculator 3 4 Numbers & Formats 3 5 Variables 3 5.1 Variable Names . . . . . . . . . . . . 3 6 Suppressing output 4 7 Built{In Functions 4 7.1 Trigonometric Functions . . . . . . . 4 7.2 Other Elementary Functions . . . . . 4 8 Vectors 4 8.1 The Colon Notation . . . . . . . . . 5 8.2 Extracting Bits of a Vector . . . . . 5 8.3 Column Vectors . . . . . . . . . . . . 5 8.4 Transposing . . . . . . . . . . . . . . 5 9 Keeping a record 6 10 Plotting Elementary Functions 6 10.1 Plotting|Titles & Labels . . . . . . 7 10.2 Grids . . . . . . . . . . . . . . . . . . 7 10.3 Line Styles & Colours . . . . . . . . 7 10.4 Multi{plots . . . . . . . . . . . . . . 7 10.5 Hold . . . . . . . . . . . . . . . . . . 7 10.6 Hard Copy . . . . . . . . . . . . . . 8 10.7 Subplot . . . . . . . . . . . . . . . . 8 10.8 Zooming . . . . . . . . . . . . . . . . 8 10.9 Formatted text on Plots . . . . . . . 8 10.10Controlling Axes . . . . . . . . . . . 9 11 Keyboard Accelerators 9 12 Copying to and from Word and other applications 10 12.1 Window Systems . . . . . . . . . . . 10 12.2 Unix Systems . . . . . . . . . . . . . 10 13 Script Files 10 14 Products, Division & Powers of Vectors 11 14.1 Scalar Product (*) . . . . . . . . . . 11 14.2 Dot Product (.*) . . . . . . . . . . . 11 14.3 Dot Division of Arrays (./) . . . . . 12 14.4 Dot Power of Arrays (.^) . . . . . . 12 15 Examples in Plotting 13 16 Matrices|Two{Dimensional Arrays 13 16.1 Size of a matrix . . . . . . . . . . . . 14 16.2 Transpose of a matrix . . . . . . . . 14 16.3 Special Matrices . . . . . . . . . . . 14 16.4 The Identity Matrix . . . . . . . . . 14 16.5 Diagonal Matrices . . . . . . . . . . 15 16.6 Building Matrices . . . . . . . . . . . 15 16.7 Tabulating Functions . . . . . . . . . 15 16.8 Extracting Bits of Matrices . . . . . 16 16.9 Dot product of matrices (.*) . . . . 16 16.10Matrix{vector products . . . . . . . 16 16.11Matrix{Matrix Products . . . . . . . 17 16.12Sparse Matrices . . . . . . . . . . . . 17 17 Systems of Linear Equations 18 17.1 Overdetermined system of linear equations . . . . . . . . . . . . . . . . . . 18 18 Characters, Strings and Text 20 19 Loops 20 20 Logicals 21 20.1 While Loops . . . . . . . . . . . . . . 22 20.2 if...then...else...end . . . . . . 23 21 Function m{ les 23 21.1 Examples of functions . . . . . . . . 24 22 Further Built{in Functions 25 22.1 Rounding Numbers . . . . . . . . . . 25 22.2 The sum Function . . . . . . . . . . . 25 22.3 max & min . . . . . . . . . . . . . . . 26 22.4 Random Numbers . . . . . . . . . . 26 22.5 find for vectors . . . . . . . . . . . . 27 22.6 find for matrices . . . . . . . . . . . 27 23 Plotting Surfaces 27 24 Timing 28 25 On{line Documentation 29 26 Reading and Writing Data Files 29 26.1 Formatted Files . . . . . . . . . . . . 30 26.2 Unformatted Files . . . . . . . . . . 30 27 Graphic User Interfaces 31 28 Command Summary 32
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Size: 877346 |
Author: taffy320 |
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Description: 经典功率谱估计的matlab仿真。利用的是直接法-classic power spectrum estimation of Matlab simulation. The use of the direct method
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Size: 1024 |
Author: 魏小林 |
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Description: 基于遗传算法的电力系统无功优化程序，可以帮您更好的进行电力系统的优化，使用标准的MATLAB程序-based on genetic algorithm reactive power optimization program that can help you better electrical system optimization, the use of standard MATLAB
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Size: 8192 |
Author: yhs |
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Description: 从介绍功率谱的估计的理论基础入手，分析经典谱估计和现代谱估计，以及在Matlab中的实现方法。-Introduced the power spectrum from the estimated theoretical basics, analysis of classic and modern spectral estimation spectral estimation, as well as the realization of Matlab.
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Size: 137216 |
Author: 吴彩鹏 |
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Description: 这是一个电力系统无功优化的MATLAB程序，在MATLAB7上已调试通过，其实例节点有点少，可对其进行改进-This is a reactive power optimization of MATLAB procedures have been debug MATLAB7 passed, the example of a little less nodes may improve their
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Size: 17408 |
Author: mays |
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Description: 遗传算法在电力系统无功优化中的应用综述（郭昆丽 姚李孝），设计额设计参考-Genetic algorithms in reactive power optimization Summary (昆丽Guo Yao Li), the design of the amount of design reference
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Size: 187392 |
Author: 陈克佳 |
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Description: 用MATLAB产生FSK调制信号
1．实验要求：
（1）随机产生一个包含十个元素的数组，该数组中的元素非0即1，用作FSK信号的输入数据。
（2）对该数组中的二进制数进行FSK调制，0调制在5000Hz上，1调制在8000Hz上，码元速率为200码元/秒。
（3）画出所产生的FSK信号的时域图形和频域图形。
-Using MATLAB generated FSK modulation signal 1. Experimental requirements: (1) a randomly generated array contains 10 elements, the array of elements of non-0 or 1 for FSK signals in the input data. (2) of the array of binary for FSK modulation, 0 modulation in the 5000Hz, 8000Hz Modulation in one, the symbol rate of 200 yards million/sec. (3) draw FSK signal generated by the time domain and frequency domain graphics graphics.
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Size: 1024 |
Author: 杨青禾 |
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Description: 变速恒频双馈风力发电系统PI自适应速度估计-VSCF doubly-fed wind power generation system PI adaptive velocity estimation
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Size: 202752 |
Author: wangmeng |
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Description: 变速恒频双馈风力发电系统仿真和控制策略研究-Doubly-fed VSCF wind power system simulation and control strategy study
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Size: 1172480 |
Author: wangmeng |
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Description: 双馈变速恒频风力发电系统的空载并网控制策略-Doubly-fed VSCF wind power generation system of no-load and network control strategies
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Size: 1202176 |
Author: wangmeng |
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Description: MATLAB潮流计算和最优潮流计算的程序，对毕业设计有一定用处-MATLAB flow calculation and optimal power flow calculation procedures, graduation design has some use in
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Size: 140288 |
Author: 柳三喜 |
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Description: 一篇关于模糊控制PID风力发电的论文，可供爱好者学习-An article on wind power generation PID fuzzy control papers for enthusiasts to learn
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Size: 450560 |
Author: 陈大伟 |
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Description: 基于遗传算法的无功优化matlab实现方法软件包，调试基本通过，可直接下载应用，具体例子可以自己修改一下原代码-Based on Genetic Algorithm for Reactive Power Optimization method matlab package, debugging basic through direct download applications, specific examples can modify the original code
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Size: 313344 |
Author: |
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Description: 风力发电系统中的风力机模型，包含升速箱模型。-Wind power system wind turbine model, including model or speed box.
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Size: 7168 |
Author: cc |
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Description: 可以运行的m4k20功率分配图，mimo功率优化,OFDM典型仿真程序，贪婪算法仿真程序，以及16QAM仿真程序，经过修改的可以使用-M4k20 can run the power distribution map, mimo power optimization, OFDM typical simulation program, greedy algorithm simulation program, as well as 16QAM simulation procedures can be modified to use
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Size: 2253824 |
Author: 于晓明 |
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Description: 基于matlab的功率谱分析以及短时傅立叶变换-Matlab based on the power spectrum analysis as well as the short-time Fourier transform
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Size: 1024 |
Author: hp |
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Description: MATLAB潮流和最佳潮流计算程序
MATPOWER - Matlab routines for solving power flow problems.-MATLAB trends and best flow calculation procedure MATPOWER- Matlab routines for solving power flow problems.
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Size: 136192 |
Author: 王力 |
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Description: 利用线性规划法编写的MATLAB程序，用于电力系统无功优化，用于学习交流-Prepared by using linear programming MATLAB program for power system reactive power optimization for the Learning Exchange
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Size: 1039360 |
Author: 王鹏 |
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