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Description: 船舶操纵运动仿真模型之风力模型研究（根据经验公式得出）-Research ship motion simulation model of the wind model manipulation (based on empirical formulas derived)
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Size: 1024 |
Author: 孙巍 |
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Description: 很好的风速模型，对风力发电的出力进行研究有很大帮助。-Good wind model, the output of wind power research helps a lot.
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Size: 8192 |
Author: wangsen |
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Description: 基于矢量解耦控制策略，建立了适用于电力系统暂态
稳定分析的直驱式风力发电机组机电暂态模型。为模型做了
2点合理假设：有功功率和无功功率在暂态过程中完全解耦；
测量的电气量准确，和实际的电气量完全相等。基于这些条
件，从实际的物理装置出发，对直驱式风电机组的电磁暂态
模型进行简化。考虑了变频器直流电压的动态过程和低电压
穿越的运行特性。仿真结果表明，该模型和电磁暂态模型动
态响应曲线一致，结果准确、可靠，可以用于分析大规模直
驱式风电场接入对电力系统安全稳定性的影响-Based on vector decoupling control strategy is suitable for power system transient is established
Stability analysis of direct drive wind turbine electromechanical transient model. For the model to do
2 some reasonable assumption: active power and reactive power in the transient process of the decoupling completely
The accurate measurement of electric parameters, and fully equal to the actual electric parameters. On the basis of these article
, starting from the actual physical device, electromagnetic transient of direct drive wind turbines
To simplify the model. Considering the dynamic process of dc voltage and the frequency converter low voltage
Through the operation of the features. The simulation results show that the model and the electromagnetic transient model
Transient response curve is consistent, accurate, reliable and can be used for analysis of large-scale straight
The displacement type wind farm access impact on the stability of power system security
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Size: 969728 |
Author: 孟侠 |
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Description: 基于变桨距PID控制器的风力发电模型。仿真环境matlab->simulink。特点：随机风速模型；桨距恒功率控制；通俗易懂的PID控制器-Variable pitch wind model based PID controller. Simulation environment matlab-> simulink. Features: Random velocity model pitch constant power control straightaway PID controller
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Size: 14336 |
Author: cho |
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Description: 风机仿真的风况模型，能生成三类风机、三类湍流强度下的NTM、ETM、EWM、EOG及ECD各种风况下实时风速-Fan, the simulation of the wind model can generate three kinds of blower, NTM under three kinds of turbulent intensity, ETM, EWM, EOG and ECD for real-time wind speed under different wind conditions
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Size: 9216 |
Author: lhg |
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Description: 直驱风力发电机模型PSCAD，大功率2.5到3MW-Direct drive wind generator model PSCAD
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Size: 3072 |
Author: 王思祥 |
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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.
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Size: 1448960 |
Author: 孙攀 |
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Description: 基于最小二乘支持向量机理论,结合某风电场实测风速数据,建立了最小二乘支持向量机风速预测模型。对该风电场的风速进行了提前1h的预测,其预测的平均绝对百分比误差仅为8.55 ,预测效果比较理想。同时将文中的风速预测模型与神经网络理论、支持向量机(support vector machine,SVM)理论建立的风速预测模型进行了比较。仿真结果表明,文中所提模型在预测精度和运算速度上皆优于其他模型。
-Based on least squares support vector machine theory, combined with a wind farm measured wind speed data, the establishment of a wind vector machine forecasting model of least squares support. The velocity of the wind farm were predicted in advance 1h, the mean absolute percentage error of only 8.55 of its forecast, forecast effect is ideal. While the text of the wind speed forecasting models and neural networks, support vector machines (support vector machine, SVM) wind speed prediction models were compared with established theories. Simulation results show that our proposed model on prediction accuracy and computing speed are superior to other models.
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Size: 862208 |
Author: 杰 |
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Description: 一个简单的风速模型，基于开曼谱，分析时可以作为风电系统的输入应用-A simple wind model, based on the Cayman spectrum analysis can be used as input applications of wind power systems
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Size: 26624 |
Author: jianghu |
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Description: 风力发电机低电压穿越能力分析及模型搭建分析-wind model
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Size: 290816 |
Author: 陈光堂 |
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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.
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Size: 39936 |
Author: 许晨 |
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Description: 基于光伏模块直流物理模型，在matlab 仿真环境下，开发了光伏阵列通用仿真模型。利用该
模型，可以模拟任意太阳辐射强度、环境温度、光伏模块参数、光伏阵列串并联方式组合下的光伏阵
列I-V 特性。此外，该模型还融合了光伏阵列的最大功率跟踪（MPPT）功能，可以用于光伏发电系统
和风光复合发电系统的动态仿真。-A Versatile simulation model for photovoltaic array is developed based on the DC physical model of photovoltaic
module under Matlab environment. By the model，the I-V characteristics of photovoltaic array with different combinations can
be simulated at any corresponding insolation level, ambient temperature and parameters of the photovoltaic module. In addition
to that, the model includes the function of Maximum Power Point Tracking(MPPT) . It can be used in the dynamic simulation of
photovoltaic systems and wind-solar hybrid systems.
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Size: 855040 |
Author: JIM |
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Description: Built on the software DIgSILENT wind power model-Built on the software DIgSILENT wind power model
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Size: 103424 |
Author: salman |
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Description: 基于PSCAD建立的微型电网中的含光伏、风电的模型-PSCAD establish micro grid model with photovoltaic, wind-based
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Size: 577536 |
Author: hefei |
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Description: wind turbine model and basic descriptione
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Size: 4072448 |
Author: gokhan |
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Description: 渐变风模型，用MATLAB 仿真了渐变风的运行状态-The gradient wind model, MATLAB simulation of the gradient wind running state
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Size: 8192 |
Author: 宋峰 |
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Description: matlab simulink model for pmsg wind ready model-matlab simulink model for pmsg wind ready model....
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Size: 17408 |
Author: pramod |
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Description: A complete model of a wind energy conversion system is developed based on induction generator
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Size: 27648 |
Author: Arif |
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Description: 基于灰色模型的方法对风力机发电功率进行预测-The method based on grey model to forecast the wind turbine power
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Size: 992256 |
Author: 郜志腾 |
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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
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Size: 32768 |
Author: 黄立勋 |
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