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109201289dg-placement

于 2021-01-15 发布文件大小:57KB

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This paper presents a new method to solve the network reconfiguration problem in the presence of distributed generation (DG) with an objective of minimizing real power loss and improving voltage profile in distribution system. A meta heuristic Harmony Search Algorithm (HSA) is used to simultaneously reconfigure and identify the optimal locations for installation of DG units in a distribution network. Sensitivity analysis is used to identify optimal locations for installation of DG units. Different scenarios of DG placement and reconfiguration of network are considered to study the performance of the proposed method. The constraints of voltage and branch current carrying capacity are included in the uation of the objective function. The method has been tested on 33-bus and 69-bus radial distribution systems at three different load levels to demonstrate the performance and effectiveness of the proposed method. The results obtained are encouraging. (2014-11-17

文件列表：

DG_placement.m, 13689 , 2016-10-23
linedata33.m, 2617 , 2016-10-23
matlab.mat, 29137 , 2016-10-23
Untitled.m, 110740 , 2016-10-23
Busdata33.m, 3422 , 2016-10-23

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pcmread
这个matlab代码用来读取PCM文件。PCM文件是真实光流场的存储文件。代码是我自己写的，我已经用到实验里了。(This matlab code is used to read PCM files. Ground truth optical flow is saved in PCM file.The code is written by myself,it has used in my experiment.)

2010-07-14 13:23:14下载

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Introduction-to-MATLAB
this is good introduction to matlab

2011-02-05 06:05:08下载

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ex05
说明：离散信号Gabor展开的理论及实现颇为繁琐。其中包括离散Gabor变换的标架理论、周期序列的离散Gabor变换、非周期序列的离散Gabor变换以及各种快速算法等。此程序给出给出了一个线性调频信号的Gabor变换。(Gabor expansion of discrete signals and the realization of the theory is quite cumbersome. Including discrete Gabor transform frame theory, the periodic sequence of discrete Gabor transform, non-periodic sequence of discrete Gabor transform and a variety of fast algorithms. This procedure gives a linear FM signal is given the Gabor transform.)

2011-03-21 15:23:32下载

积分：1
jibenyiqunjulei
该算法，解决了不收敛的问题，聚类效果非常好。改进的蚁群算法是基于遗传算法的改进，在基本遗传算法的基础之上，加入了变异因子，产生变异，从而更快的收敛。(The algorithm solves the problem of convergence, and the clustering effect is very good. The improved ant colony algorithm is based on the improvement of genetic algorithm. On the basis of the basic genetic algorithm, the variance factor is added to produce the variation, and the convergence is faster.)

2017-03-26 14:56:40下载

积分：1
Matlab-temporal-comparison
matlab程序的编写也要注意执行效率，本文讲了如何提高程序的效率 (matlab program also pay attention to the efficiency of the preparation of this article about how to improve the efficiency of the program)

2011-11-22 18:21:24下载

积分：1
dmusicmatlab
智能天线中的d music 算法，可以实现波束赋形，权值优化等(smart antenna d music )

2009-04-04 15:04:11下载

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three_dim_plot
The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

2013-07-23 17:56:06下载

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ADRC_Matlab_Simulation
非线性自抗扰控制器，仿真通过，可以用来学习和改进(The nonlinear ADRC controller can be used to learn and improve by simulation.)

2018-06-06 20:25:42下载

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hentai
相控阵天线的方向图（切比雪夫加权），与理论分析结果相比，小波包分析提取振动信号中的特征频率。( Phased array antenna pattern (Chebyshev weights), Compared with the results of theoretical analysis, Wavelet packet analysis to extract vibration signal characteristic frequency.)

2016-09-28 17:20:08下载

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IntGaussLegendre
说明：计算高斯-勒让德求积，直接调用函数即可。(Calculate the Gauss-Legendre quadrature.)

2020-06-29 01:40:02下载

积分：1

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