搜索资源列表
bihuanzhengliuqi
- 在电网不平衡状态下风力异步发电机的并网分析,给出了不平衡状态下风机模型-Imbalance in the power grid under the induction generator of wind power grid analysis, given the uneven state fan model
MAS
- With increasing wind penetration in power systems, many national grid codes will demand complete models and simulation studies under different system conditions in order to ensure that the connection of a wind farm will not have a detrimental i
jiyu-matlab-yongcifadianjifangzhen
- 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
Backstepping-Sliding-Mode
- 论文的重点是一线性模型的风力发电系统 这是龙的线性化理论。与此相关,也获得了 反推滑模控制和同步 滑动模式控制器俯仰运动 -This paper is focusing on the third-order model of wind power system which is linearized by the DFL theory. And this also obtains the controlling of backstepping sliding mode
dfig000
- 对双馈式风力发电系统搭建了一个相应的模型-build an appropriate model about Doubly-fed wind power generation system
The-Control-Strategy-Inverter
- 在风力发电网侧逆变器动态数学模型基础上 采用空间矢量脉冲宽度调制 SVPWM 方式和电网电压合成矢量定向 实现了电流有功分量和无功分量的解耦及功率因数的可调控制.-Dynamic mathematical model based on wind power grid-side inverter the resultant vector of the vector mode and the grid voltage space vector pulse width modulation direc
pscad---DFIG
- Based pscad of DFIG VSCF doubly fed wind power generation simulation model is a modified version in March 2010
wind_power_yuan2
- 一个关于风力发电的仿真模型，应用的是双馈电机。-A simulation model of the wind power generation, application of the doubly-fed machine.
mimi
- 在pscad中建立的风电仿真模型，有需要的可以下载看看，共同学习。-Wind power simulation model established in pscad can download to see, learn together
mpc-for-wind-smoothing
- MPC模型预测控制算法应用在风电场功率波动平抑的典型案例，参考意义-The MPC model predictive control algorithm is applied in the typical case of wind farm power fluctuations
Wind-power-prediction-problem
- 利用新陈代谢灰色预测、样本自适应BP 神经网络和时间序列分析分别进行风电功率实时预测和日前预测，并采用熵值取权法确定组合权重，引入自控机制，构建反馈，提出组合预测法和基于时间序列的卡尔曼滤波法。研究结果表明，组合预测模型能减少各预测点较大误差的出现，而卡尔曼滤波能大幅消减原始序列的波动影响。-Use of metabolic gray forecast, sample adaptive BP neural network and time sequence analysis respective
ReaserchOf2MWDFIGSystem
- 在2 MW 双馈风电变流器的开发过程中，电磁暂态仿真是验证控制策略和制定相关技术参数的重要手段。建立 了2 MW 双馈风力发电系统电磁暂态仿真模型，介绍了电压空间矢量脉宽调制（SVPWM）技术在PSCAD/EMTDC 的 实现方法，真实反映了变流器的动态开关过程和谐波特性。另对网侧变流器的软件锁相环（SPLL）进行了优化设计， 使之能快速、准确地跟踪电网基波正序电压，有助于改善网侧变流器在电网不对称故障期间的动态控制性能。-2 MW doubly-fed wind power con
feasible1loc1
- A complete smart grid power network including generation, transmission, and distribution with an integrated wind farm model was also implemented in it
feasible2loc2
- A complete smart grid power network including generation, transmission, and distribution with an integrated wind farm model was also implemented in it
feasible3loc2
- A complete smart grid power network including generation, transmission, and distribution with an integrated wind farm model was also implemented in it
feasible1nofcl
- A complete smart grid power network including generation, transmission, and distribution with an integrated wind farm model was also implemented in it
WIND-RESEARCH
- On the Causes of Circulating Currents in PWM Drives With Open-End Winding AC Machines Phase-Shifting-Transformer-Fed Multimodular Matrix Converter Operated by a New Modulation Strategy An All-DC Offshore Wind Farm With Series-Connec
base_wind
- Wind Power Dynamic Model (PSS/E)
10biansuxing1
- 构建了一个包含风速模型、功率转换模型、传动链模型等三个部分的10MW变速直驱型风力发电机组的标么值的Matlab模型.传动链模型是基于二质量块——轴数学模型所构建的动态模型.通过标么值的转换及灵活的参数调整,该模型能较准确地模拟各种变速直驱型风力发电机组.仿真分析获取了最大功率跟踪特性曲线,并得到了风力发电机组的四个工作区.结果还能表明,电负荷电磁阻力矩能动态地调整电机转子转速,从而在低速风时能实现风能最大功率的追踪.同时,风涡轮的桨距角能控制高速风的利用率,使风涡轮机工作在额定功率下,有效地防
3
- 一种很实用的风力机低电压穿越相关模型搭建及分析。-wind power model