Description: 采用自回归滑动模型进行风速时程的模拟，本程序主要是针对的Davenport谱-Using autoregressive moving model of the simulated wind speed time history, the program is mainly directed against the Davenport spectrum Platform: |
Size: 3072 |
Author:李利孝 |
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Description: 运用神经网络预测风速，并提出算法，最后作出比较，说明神经网络是预测的良好模型-The use of neural network to predict wind speed, and algorithm, and finally make a comparison on neural network model is a good forecast Platform: |
Size: 634880 |
Author:沈燕 |
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Description: 论文从一个新的角度研究风速预测模型，首次将局域波理论引入并应用到风速mm预测领域，对风速序列进行平稳化处理，提高了风速建模预测的精度。-This paper studies the wind speed forecasting model in a new method.The author introduces and applies the local wave theory to the wind speed forecasting field.The theory can be used to smooth the wind series and improve the forecasting precision. Platform: |
Size: 1628160 |
Author:Eason.Yuan |
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Description: 介绍了无刷双馈异步风力发电机的结构及其发电调速原理。从无刷双馈电机的基
本方程出发，通过坐标变换，建立了无刷双馈电机在转子旋转坐标系下的d-q 模型，并进行了Matlab 建模和仿真。-Introduced a brushless doubly-fed induction wind turbine structure and the principle of generating speed. BDFM from the basic equations, coordinate transformation, the establishment of a BDFM rotor rotating coordinate system in the dq model, and the Matlab modeling and simulation. Platform: |
Size: 394240 |
Author:wuxing |
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Description: 在对永磁风力发电机的基本理论进行论述的基础上，分析了变转速变桨距控
制策略，并基于Matlab／Simulink建立了风力发电机模型，通过仿真分析了最大功率跟踪
和变桨距控制下发电机的性能。-this paper analyzes variable speed and variable pitch control strategy on the
foundation of discussing basic theory of permanent magnet wind turbine generator．Then it
builds simulation model of permanent magnet wind turbine generator based on
Matlab／simulink and analyzes performance of generator under maximum power tracking and
variable pitch contr01． Platform: |
Size: 5593088 |
Author:孙玉盛 |
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Description: 在风力发电的模拟系统中,风速模拟是一个重要的环节,正确的风速模型不仅能够很好的
反应实际风速变化情况,而且能够给风力发电系统研究提供正确的源参数。本文用
Matlab/Simulink建立了风速组合数学模型,该模型将风速分为基本风速、阵风、渐变风速和噪声风
速4部分,仿真结果表明该模型能够理想的反应实际风速
-Wind speed simulation is an important part in the simulation of wind power generation system, wind speed model can well reflect the actual wind speed changes, but also to provide the correct source parameters to the wind power system studies. Wind speed combination of mathematical model using Matlab/Simulink, the model will be divided into basic wind speed, gust, gradient, wind speed and noise wind wind simulation results show that the model can be the ideal response to the actual wind Platform: |
Size: 247808 |
Author:快淹死的yu |
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Description: ：根据内蒙古四子王旗某地2007年逐月平均风速袁选取设计风速为6m／s，根据某型号300 W交流永磁发电机的输出功率特性。利用Matlab编写的叶片优化设计程序，设计了300W水平轴风力发电机叶片。通过风轮与发电机的匹配，调整叶片参数，使之在小风时具有较高的风能利用系数，提高风力机的效率，在大风时具有较低的风能利用系数，从而达到大风时限速保护的目的。-: According to Inner Mongolia as a 2007 monthly average wind speed Yuan select the design wind speed to 6 m/s, according to a Model 300 W output power characteristics of permanent magnet alternator. Leaves written in Matlab to optimize the design process, design 300W horizontal axis wind turbine blades. The wind wheel generator matching adjust the blades parameter, so that has a high wind energy utilization coefficient of small wind, improve the efficiency of the wind turbine in high winds has a lower coefficient of wind energy utilization, so as to achieve high winds speed limit protection purposes. Platform: |
Size: 152576 |
Author:chentiange |
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Description: 随着可持续发展理念的深入，风力发电作为可再生能源得到了快速的发
展。风力发电系统的仿真在风力发电系统分析，发电量分析和电网的能量的
分析中都起到了非常重要的作用。
本文应用 MATLAB 软件，对风速、风轮、传动机构、发电机、与风力发
电相关的电力电子系统建立了数学模型，并进行仿真进方面的研究，得到了
可供分析的仿真结果。介绍了风力发电机组的控制技术，主要是变桨距控制
和发电机变速控制，并利用 MATLAB 软件对变桨距控制系统和低于额定风速
和高于额定风速时的变速风力发电系统进行了仿真。对双馈发电机的解耦控
制进行了仿真。并列举了典型的风力发电系统仿真实例。
-With the wild spread of concept of continuable development
，
wind power
generation, as a renewable resource, is getting fast development. The simulation of
wind power system play a important role in yield of analysis of wind power
generation system, the quantity of wind power generation , power generation system.
This paper establish wind model, the wind turbine rotor model, drive trains
model, induction machine model
，
the electric power electron parts of wind power
generation model, Then using soft of MATLAB, we realize the simulation. It
introduces the control technology of wind turbine, mainly including variable blade
pitch and variable speed control of wind turbine. Using Matlab simulate these. And
lists an example of practical applying. Platform: |
Size: 1448960 |
Author:孙攀 |
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Description: 基于Matlab/simulink 的风速仿真研究 对4种风速进行simulink建模-use Matlab/simulink simulation software to establish a mathematical model for the four parts of the wind speed. Platform: |
Size: 39936 |
Author:许晨 |
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Description: 随机风速下的matlab仿真模型 能模拟不同风速下的发电效果 有较强的实际意义-The MATLAB simulation model of random wind speed can have strong practical significance to simulate the effect of power generation under different wind speeds Platform: |
Size: 32768 |
Author:黄立勋 |
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Description: 基于AIR模型的线性滤波器法模拟风速时程(Linear Filter Method Based on AIR Model to Simulate Wind Speed Time) Platform: |
Size: 1024 |
Author:windload
|
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Description: 输入风速，雷达速度，得到二维三维海浪模型(Input wind speed, radar velocity, and get two dimensional model of three dimensional sea wave) Platform: |
Size: 1024 |
Author:angeler |
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Description: matlab数值积分算，假设储罐的密度和液氨的压力不变。模拟液氨储罐高架连续点源，在不同泄露速率、稳定度和风速下连续泄漏扩散的情况。当液氨储罐泄漏达到稳定状态时，扩散模型见下式：(During the leakage process, the pressure of the tank and the liquid ammonia density will change with the increase of the leakage amount. This change will be gradual and will affect each other.In order to simplify the calculation, it is assumed that the density of the tank and the pressure of liquid ammonia are unchanged.Simulation liquid ammonia storage tank high - frame continuous point source, in different leakage rate, stability and wind speed continuous leakage of the situation.When the leakage of liquid ammonia storage tank reaches a steady state, the diffusion model is shown in the following formula:) Platform: |
Size: 2048 |
Author:化工院 |
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Description: Model of variable-speed wind turbine Matlab/Simulink simulation, including fluctuations in wind speed and power output characteristics of a fault simulation. Platform: |
Size: 10240 |
Author:chicha03 |
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Search - wind speed matlab model