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Dynamicmodelsimulationofdoubly-fedwindturbines
- 为满足在电网发生故障时风电机组需保持与电网连接并向系统不间断供电的要求,提出 了双馈风力发电机的动态模型、变流器模型、变流器保护及电网模型,以研究双馈风力发电机的暂 态特性.以1·5MW SUT-1500双馈风力发电机为原型,由一个无穷大电源等效电网模型,变流器模 型采用定子磁链的定向电流矢量控制方法,利用PSCAD软件对双馈电机的暂态特性进行仿真.仿 真结果表明,矢量控制能够实现双馈电机的有功、无功解耦,并可改善系统的
wt_blockset_v3
- MATLAB环境下开发的风电机组模型,很有用的-MATLAB environment, the development of wind turbine model, very useful
xuniwindturbine
- 风电机组仿真模型用于虚拟仿真,国外大型科研机构研发,很有借鉴和实际意义的。-wind turbine model used to simunlink the large scale wind turbine, it is very good.
cd4ef1.ZIP
- 传动链模型参数对双馈风电机组暂态性能影响Drive chain model parameters on doubly-fed wind turbine transient performance-Drive chain model parameters on doubly-fed wind turbine transient performance
t6u3vw.ZIP
- 失速型风电机组机网扭振的模型与机理Stall wind turbine machine torsional vibration model and mechanism-Stall wind turbine machine torsional vibration model and mechanism
Wind_pitch_control_01
- 基于PSCAD仿真软件的风电机组桨距角控制模型,很有用-PSCAD simulation software based wind turbine pitch angle control model, useful
Electromechanical
- 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。-Vector decoupling control strategy based on established for power system transient
shuangkui
- 双馈风电机组的PSCAD模型,是通用模型,有助于帮助解决双馈风电机组建模问题-PSCAD doubly-fed motor model
wind
- 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
DDPMSG_2MW_16Hz-12
- 在digsilent/powerfactory中建立的永磁风电机组模型-Permanent magnet wind turbine model in digsilent/powerfactory
SPLL
- 建立了软件锁相环的模型,在进行光伏或者风电机组等并网的时候,不管外界的环境怎么变化,都能够使得其跟踪电网的相位,实现稳定并网-The establishment of a software PLL model making, such as photovoltaic or wind turbine and net, regardless of how changes in the external environment, are ab
dingsu
- 基于Matlab/Simulink的定速风电机组的模型仿真,包括风速波动及电网故障时的输出特性仿真。-Model-based fixed-speed wind turbine Matlab/Simulink simulation, including fluctuations in wind speed and power output characteristics of a fault simulation.
ord3mw2
- 利用Matlabx线性化方法的得到的感应发电机风电机组模型-this code deals with obtaining a reduced-order linear model for a high-power induction-generator-based WECS by using the MATLAB® function linmod.
DFIG_LVRT
- 双馈风力发电机组低电压穿越能力测试,全过程仿真,风电机组详细建模(Double Fed Induction Generator with Low Voltage Ride Through Ability)
风力发电系统的建模与仿真
- 介绍风力发电的机械和电气系统数学模型及并网控制策略的原理,然后结合具体算例,通过DIgSILENT和MATLAB/Simulink两种仿真软件建立典型风电机组的仿真模型,分析其*大程度功率跟踪控制、有功和频率调节、无功和电压控制、低电压穿越、虚拟惯性控制等风电机组并网控制的主要特性,以及电网允许风电接纳能力、电网潮流计算与无功优化计算、风电接入对电网暂态稳定性影响等。此外,通过柔性直流输电的海上风电和大型风电基地的风电场并网已成为新的研
power_wind_dfig
- MATLAB模型,双馈风电机组基于最大功率跟踪,低风速超速控制,中风速高风速变桨距控制(DFIG MATLABThe wind turbine and the doubly-fed induction generator (WTDFIG) are shown in the figure called The Wind Turbine and the Doubly-Fed Induction Generator System. The A
KKQW_CVT_2phase
- 全功率变流器建立的风电机组整机电气仿真建模,包含传动链、风力机等子模块(Electrical simulation modeling of a double-fed unit built by a converter, which can be used for LVRT\HVRT simulation)
power_pwm1
- 该模块是风电机组转矩控制器策略控制模块,可用于风电机组整机模型控制(This module is a wind turbine torque controller strategy control module, which can be used for wind turbine model control.)
wind11
- MATLAB simulink 双馈风电机组并网风机模型(MATLAB simulink doubly-fed wind turbine grid-connected fan model)
永磁直驱风机
- 双馈风电机组模型,包括详细的风力机、发电机及并网控制等,可运行,(Detailed model and grid-connected control of doubly-fed fan can be operated.)