This is a doubly-fed machine no-load cases, the rotor side converter control circuit.
这是双馈电机空载情况下，转子侧变流器的控制电路。
Matrix converter is designed based on VSCF doubly-fed machine wind generation system.
设计了基于矩阵变换器的双馈电机变速恒频风力发电系统。
And it has important theoretical and practical value on studying the brushless doubly-fed generator.
因此，研究发电用的无刷双馈发电机，具有重要的理论意义和实用价值。
Meanwhile, By the rotor side control of doubly-fed motor, the capability of converter can be decreased largely.
双馈电机能够四象限运行，且可在转子侧变频控制，降低了变频器容量。
Finally, experimental system of doubly-fed induction generator control technology is developed based on theory study.
最后，根据理论研究，研制了一套双馈发电机控制技术的实验系统。
The structure and design method of Doubly-Fed Brushless Machine (DFBM) is quite different from the conventional AC machine.
无刷双馈电机的结构型式及其设计方法与常规交流电机具有较大的不同。
The system is doubly-fed generator rotor side converter control circuit, although not perfect, there must be reference value.
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。
A decoupled power controller based on inverse system theory was developed for a variable-speed doubly-fed wind power generation system.
应用多变量非线性控制的逆系统控制理论，对双馈型变速风力发电系统的有功功率和无功功率进行了解耦控制。
A wind energy conversion system (WECS) model is presented, including wind turbine and brushless doubly-fed machine working as a generator.
本文首先对包括风力机、无刷双馈发电机的风力发电系统进行建模，并通过同步坐标变换分解为两个解耦子系统。
On the basis of steady state model of doubly-fed machine, steady state model of VSCF wind turbine for intergration analysis is established.
在双馈电机稳态数学模型的基础上，建立了变速恒频风电机组并网运行稳态数学模型。
A variable speed constant frequency wind power generation system of doubly-fed induction generator based on converter excitation was described.
建立了基于变换器励磁的双馈感应电机的变速恒频风力发电功率控制系统的模型。
The presented linearized model of doubly-fed induction generator is suitable to the related researches of doubly-fed variable speed wind turbines.
文中提出的双馈感应发电机线性化模型适用于变速恒频双馈风力发电系统的相关研究。
A model which includes wind turbine, gear-box and brushless doubly-fed machine (BDFM) for brushless doubly-fed wind generation system is presented.
建立了包含风力机、齿轮变速箱和无刷双馈电机的无刷双馈风力发电系统整体模型。
It Includes the doubly-fed machine integrated control experimental system control cabinet design, the main circuit design and control circuit design.
包括双馈电机综合控制实验系统的控制柜设计，主电路设计及控制电路设计。
In order to avoid some control problems on mechanical sensor, a control strategy based on the position estimation for doubly-fed generators is presented.
为了避免由机械传感器所带来的一些控制上的问题，提出了一种基于位置估计的双馈风力发电机的控制方案。
In the paper, the structure, operation principles and flux weakening control methods for the stator doubly-fed doubly salient (SDFDS) motor are introduced.
介绍了定子双馈电双凸极电机(SDFDS)的结构、原理和弱磁调速控制方法。
The design and manufacture for MW-class AC-excited doubly-fed generator is very important in the variable speed constant frequency doubly-fed wind power system.
在变速恒频双馈风电机组中，交流励磁双馈风力发电机的设计和制造技术是十分关键的。
The strategy can realize cutting-in without accurate parameters of doubly-fed induction generator(DFIG)and the controller can be designed without accurate DFIG model.
该控制方案不需要精确电机参数就可以实现并网，控制器的设计也不需要建立精确的数学模型。
Secondly, the experimental system of doubly-fed machine integrated control is established, and it is the energy-saving control platform of experimental study in future.
其次，建立了双馈电机综合控制实验系统，作为以后的节能控制实验研究平台。
Cascade brushless doubly-fed machine (CBDFM), as a basic type for brushless doubly-fed machine (BDFM), has an extremely important significance for the researching of BDFM.
作为无刷双馈电机的一种基本型式，级联式无刷双馈电机对无刷双馈电机的研究具有非常重要的意义。
It is necessary to establish VSCF doubly-fed wind power physical simulation system in the laboratory, as the actual wind experiment research is expensive and time-consuming.
由于实际风电场的实验研究费时费力、实验费用昂贵，因此有必要在实验室条件下建立变速恒频双馈风力发电物理模拟系统。
In recent years, the variable speed constant frequency wind generator system is the most widely question for discussion at home and abroad, especially for doubly-fed induction.
变速恒频风力发电系统是近年来国内外研究最广泛的课题，其中最具代表性的是绕线式转子双馈异步发电系统。
This paper introduces the design of Doubly-fed system according to the characteristics of induction motor and pump, and points out a new strategy of ac excitation in two steps.
针对泵站电机和水泵特性的双馈调速系统设计，提出了两步法交流励磁控制策略。
As the mainstream generator in the future, brushless doubly-fed machine has many advantage, but it's also high order, nonlinear, strong coupling and multivariate dynamical system.
作为未来主流发电机种的无刷双馈发电机有着诸多优点，但它也是一个高阶、非线性、强耦合的多变量复杂系统。
The brushless doubly-fed machine (BDFM) is based on the technic of field oriented control and the performance of its adjustable-speed drive can ultimately meet the need of the operation.
采用磁场定向矢量控制技术的无刷双馈电机调速系统，其性能基本能够满足运行要求，但存在超调及动态稳定慢等问题。
Based on the theory of vector control and automatic control system, the vector control system of current model for doubly-fed asynchronous machine with field-oriented rotor was established.
根据矢量控制理论和自动控制原理，建立了转子磁链定向的双馈异步电动机电流模型矢量控制系统。
Under the background, on the basis of the study of brushless doubly-fed machine and wind power technology, control system for wind-driven brushless doubly-fed generator was studied in this paper.
本文正是在这样的背景之下，在深入了解当今无刷双馈及风力发电技术的基础上，对无刷双馈风力发电机控制系统进行了研究。
According to the characteristics of brushless doubly-fed wind turbine and adopting flux linkage oriented vector transformation control technology, a new type of power control system is developed.
根据无刷双馈电机的特性，采用磁链定向的矢量变换控制技术设计了一种新型功率控制系统。
According to the characteristics of brushless doubly-fed wind turbine and adopting flux linkage oriented vector transformation control technology, a new type of power control system is developed.
根据无刷双馈电机的特性，采用磁链定向的矢量变换控制技术设计了一种新型功率控制系统。
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