搜索资源列表
GABPMATLAB
- 利用遗传算法优化BP神经网络权值和阈值,然后进行训练,利用训练好的模型进行预估。附实例-The use of genetic algorithm to optimize BP neural network weights and thresholds, and then training, training a good use of forecast models. Attached examples
power_system_reactive_power_optimization
- 优秀论论及对应源码。电力系统配电网的无功优化规划是保证配电网安全、经济运行的一项有效手段,是降低网损、提高电压质量的重要措施。因此,电力系统配电网无功优化规划问题的研究,既具有理论意义,又具有工程实际应用价值。配电系统最优规划问题是一个复杂的非线性组合优化问题,至今未得到很好的解决。Tabu搜索(TS—Tabu search)算法是近年来出现的用于求解组合优化问题的一种高效的启发式搜索技术。本文采用固定并联电容器作为研究对象对系统进行无功补偿,并利用智能优化方法得到使配电网损耗降低最大对应的最优
distributed-generation_distribution-system_Newton-
- 优秀论文配套源码。分布式电源的接入使得配电系统从放射状无源网络变为分布有中小型电源的有源网络。带来了使单向流动的电流方向具有了不确定性等等问题,使得配电系统的控制和管理变得更加复杂。但同时,分布式电源又具有提高电网可靠性,绿色节能,等等优点,所以为更好的利用分布式电源为人类造福,我们必须对其进行研究与分析。 本文采取通过利用仿真软件Matlab编写计算潮流程序模拟分布式电源接入配电网的模型进行潮流计算的方法对分布式电源的稳态影响进行探索与分析。 选取了34节点的配电网网络模型,通过对单个
PQ
- 利用matlab编制的电力系统pq分解法潮流计算-pq flow
FDTD
- 利用matlab差分法计算平行平面场的例子,附有文档详细说明并附运行结果图,希望给大家带来帮助-A FDTD sample in matlab, attached with a pdf instruction.May it be hopeful.
ttbox25102012
- 一款利用matlab编写的射线追踪程序,易改易用。-The installation of TTBOX is relatively simple. All you have to do is to create some directories and tell MatLab, where TTBOX is. if it does not already exist, create a directory matlab within your home directory.
5
- 该程序利用Matlab语言经行编程,实现都测井曲线进行不同尺度的小波变换。-The program uses the Matlab programming language through the line, different implementations log scale wavelet transform.
T-jiexian-Guzhangceju
- 利用MATLAB编程解决的在3端电源的条件下的故障测距的实现.-.T line of catching problems
Caoliujisuan
- 利用MATLAB进行大电网潮流计算,简单快捷,适用性强,稍加修改,可适应任意节点的网络的潮流计算。-Using MATLAB large power flow calculation, simple and quick, applicability, slightly modified, can be adapted to any node in the network flow calculations.
Matlab_form_A_Bf_Qf_GUI
- 电力系统研究生课程-电网络理论-课程作业-基于Matlab的关联矩阵、回路矩阵、割集矩阵的生成: 1.此软件为MATLAB实现三个基本矩阵的生成; 2.利用MATLAB编写了用户界面,界面美观清楚; 3.注释清晰,值得参考。-Power System Master' s course- electrical network theory- course work- based on Matlab correlation matrix, loop matrix, cut set
dhl
- 利用matlab搭建的电弧炉模型,能够准确描述电弧炉的伏安特性曲线,对于分析电弧炉的用电特性有重要意义。-Using MATLAB to build the model of electric arc furnace, can accurately describe the electric arc furnace characteristic curve, for the analysis of the electric characteristics of electric arc furn
ieee14
- 利用matlab搭建的ieee-14节点的系统图,能够分析其潮流及节点电压-Using IEEE-14 to build the MATLAB node system diagram, can analyze its power flow and node voltage
actodc
- 利用matlab搭建的三相桥式整流模型,可通过模型分析其波形及谐波情况-The three-phase bridge rectifier model based on Matlab can be used to analyze the waveform and harmonic of the model.
transformer
- 利用matlab搭建的变压器模型,基于π型等效电路-The transformer model is built by MATLAB, based on equivalent circuit
stones_3_1.1
- 利用MATLAB编程,根据级配参数,在指定区域内进行三维石头的重构与投放。结果写入stl文件,后续可视化操作可在逆向工程软件Geomagic中处理。-Using MATLAB programming, according to grading parameters, the three-dimensional reconstruction of the stone and served in the designated area. Results are written stl file, s
AC_microgrid_fault
- 利用Matlab建立主电网发生故障时的交流微电网模型。交流微网运行在480V,从120 kV电网交流输入降压11kV然后走到480V。故障发生在t 10秒。-Using Matlab to establish the AC micro grid model of the fault of the main power grid. AC microgrid runs in 480V, 120 kV AC input to buck 11 kV and then go to 480V. Failu
boost
- 利用matlab设计要求:输入电压范围3.5-4.5VDC,输出电压5VDC,最大输出功率10W,要求纹波峰峰值小于100mV,稳态误差小于50mV,最大转换效率超过95%,50%-100%输出功率范围内效率均超过90%(The range of input voltage 3.5-4.5VDC, output voltage is 5VDC, the maximum output power of 10W, peak ripple requirement is less than 100mV,
Matlab直流潮流程序
- 电力系统直流潮流算法,利用matlab软件实现的直流潮流算法。(Calculation of DC power flow in power system)
fullbridge
- 全桥变换器的仿真模拟,利用MATLAB中的相关文件,对电力电子中常用电路进行仿真分析(Full-bridge converter simulation, using the relevant documents in MATLAB, simulation analysis of common circuit in power electronics)
半动态法节点优化
- 可实现ieee30节点编号的优化,以及利用稀疏技术存储(It can optimize IEEE 30 node number and store it with sparse technology)