Description: 该系统是双馈发电机转子侧的变流器控制电路，虽然不是很完善，有一定得参考价值。-The system is doubly-fed generator rotor side converter control circuit, although not perfect, there must be reference value. Platform: |
Size: 20480 |
Author:Mr liu |
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Description: 这是双馈电机空载情况下，转子侧变流器的控制电路。-This is a doubly-fed machine no-load cases, the rotor side converter control circuit. Platform: |
Size: 15360 |
Author:Mr liu |
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Description: This paper presents fuzzy logic control of Doubly Fed Induction Generator (DFIG) wind turbine in a sample power system. DFIG consists of a common induction generator with slip ring and a partial scale power electronic converter. Fuzzy logic controller is applied to rotor side converter for active power control
and voltage regulation of wind turbine. Platform: |
Size: 379904 |
Author:mouloud bouaraki |
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Description: 基于变速恒频双馈风力发电系统的理论分析，文中将应用MATLAB／Simulink建立整个系统的模型，主要包括风力机、双馈发电机(含转子侧和网侧变换器)、控制器(含网侧变换器控制器、转子侧变换器控制器)。通过建立的模型对仿真波形进行分析，验证模糊控制器的可行性。-Based VSCF doubly fed wind power generation systems theory, this paper, the application of MATLAB/Simulink model for the establishment of the whole system, including wind turbine, doubly-fed generator (including the rotor and the network side converter), the controller (including net side converter controller, the rotor side converter controller). Through the establishment of the model to analyze the simulation waveform to verify the feasibility of fuzzy controller. Platform: |
Size: 2400256 |
Author:wuxing |
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Description: 感应电机双馈调速系统是一种性能优越的电力拖动控制系统，它不仅降低了功率
变换器的额定功率，而且能够通过调节转子电压的幅值、相位和频率来实现电机定子
侧功率因数的调节。
-The doubly-fed speed control system of induction motor is a superior performance of the electric drive control system, it not only reduces the rated power of the power converter, and can be achieved by adjusting the voltage amplitude, phase and frequency of the rotor to the stator side power factor adjustment. Platform: |
Size: 804864 |
Author:董敏 |
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Description: 本文设计了1.SMW双馈型风机变频器的整体硬件电路,满足风机整体工作的稳定
性和高效率"为实现LVRT功能,设计了一种新的CROWBAR电路,并对电路的控制
电路做了改进"研究了1.SMW双馈型风机变频器系统的控制策略,转子侧变换器采用
定子磁链定向矢量控制技术,网侧PWM变换器采用电网电压定向矢量控制技术,构建
了电流内环!电压外环的双闭环PI控制系统,导出了采用转子有功电流和无功电流独
立解祸来控制有功功率和无功功率的策略-This paper designs 1.SMW doubly-fed wind turbine inverter' s overall hardware circuit, meet fans overall stability and high efficiency " to achieve LVRT function, design a new CROWBAR circuit and control circuit of the circuit do improvement " study 1.SMW double-fed wind turbine inverter system control strategy, the rotor side converter using the stator flux oriented vector control technology, grid-side PWM converter using grid voltage oriented vector control technology to construct the inner current loop! Dual outer voltage loop PI control system is derived using the rotor active current and reactive current independent solutions Woe to the active and reactive power control strategy Platform: |
Size: 7608320 |
Author:董敏 |
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Description: Modeling, simulation and control of wind turbine driven doubly-fed induction generator with matrix converter on the rotor side Platform: |
Size: 950272 |
Author:Sundara |
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Description: it shows the operation of double fed induction generator ..it has 2 convertes . Rotor side convcerter and stator side converter Platform: |
Size: 1024 |
Author:subh |
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Description: 这个模型解释了DFIG WT的工作。 转子侧变流器模型化为受控电压源，忽略电网侧变流器，因为机器基本上由转子侧变流器控制，大部分有功和无功功率由机器提供。 矢量控制技术用于控制DFIG。 这不是一个完整的模型，而只是那些想了解双馈电机控制的人的起点指南。 机器的有功和无功功率由转子侧转换器调节。(this model explains the working of the DFIG WT. The rotor side converter is modelled as controlled voltage source and grid side converter is neglected as machine is basically controlled by the rotor side converter and most of the active and reactive power is supplied by the machine. The vector control technique is used for controlling the DFIG. This is not a full model but only a starting guide for those who want to learn about DFIG control. the active and reactive power of the machine are regulated by the rotor side converter.) Platform: |
Size: 48128 |
Author:模型好难搭
|
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Description: 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 AC/DC/AC converter is divided into two components: the rotor-side converter (Crotor) and the grid-side converter (Cgrid). Crotor and Cgrid are Voltage-Sourced Converters that use forced-commutated power electronic devices (IGBTs) to synthesize an AC voltage from a DC voltage source. A capacitor connected on the DC side acts as the DC voltage source. A coupling inductor L is used to connect Cgrid to the grid. The three-phase rotor winding is connected to Crotor by slip rings and brushes and the three-phase stator winding is directly connected to the grid. The power captured by the wind turbine is converted into electrical power by the induction generator and it is transmitted to the grid by the stator and the rotor windings.) Platform: |
Size: 82944 |
Author:zzZZ0202 |
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Search - rotor side converter