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4下载:
基于matlab的阵风风速模型。希望对大家有用-Gust wind speed model based on matlab. Hope to useful
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基于matlab环境下的风电场电力系统仿真,包括DFIG和组合风速模型-DFIG and the combination of wind speed model-based wind farm power system simulation in Matlab environment, including
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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
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For generating wind speed model in ARMA
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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
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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
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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 transfo
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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
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300W风力发电机模型故障诊断和转速控制simulink实现-300W wind turbine model fault diagnosis and to achieve speed control simulink
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随机风速下并网型双馈风力发电机simulink模型-Random wind speed and grid simulink model of doubly fed wind power generator
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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
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MATLAB中经典的风速建模,用于风电机组的动态仿真分析等-MATLAB classic wind modeling for dynamic simulation analysis of the wind turbine
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: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 s
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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
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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.
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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
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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)
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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)
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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 gra
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Model of variable-speed wind turbine Matlab/Simulink simulation, including fluctuations in wind speed and power output characteristics of a fault simulation.
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