将这种盘式永磁同步发电机应用于变速恒频风力发电系统中,可以有效地利用资源,降低风电成本。
This type generator is applied to the wind energy system, it can make use of resource adequately and re - duce the cost of the wind energy.
介绍了双馈感应风力发电系统的结构,提出了该类系统的变速恒频发电控制策略。
This paper introduced the structure of a double-fed induction wind power system, and proposed the VSCF power control strategy.
双馈发电机的有功和无功功率的解耦控制是变速恒频(VSCF)风力发电系统的关键技术。
The decoupled control of active power and reactive power is a key technology of variable speed constant frequency (VSCF) wind energy generation system.
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。
A variable speed constant frequency wind power generation system of doubly-fed induction generator based on converter excitation was described.
研究了广泛应用于风力发电的变速恒频双馈感应电机系统中的低频不稳定现象。
The low-frequency instability in variable speed constant frequency doubly fed induction generator(DFIG) widely used in wind power generation is investigated.
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。
The presented linearized model of doubly-fed induction generator is suitable to the related researches of doubly-fed variable speed wind turbines.
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。
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.
针对最具有发展潜力的变速恒频双馈风力发电系统,分析其用于转速控制的电力电子变换器装置。
To the most potential variable-speed constant-frequency doubly fed induction generator, the device of power electronics converter used to control rotate speed is analyzed.
本文主要研究了变速恒频双馈风力发电系统中的矢量控制。
This article is about the research of space control in the variable speed constant frequency wind energy conversion system.
实验结果表明,该新型转子电流混合控制结构可以满足变速恒频风力发电机系统的运行要求,同时实现了发电机的输出功率因数可控。
Experimental results show that the novel rotor current hybrid control system can satisfy the requirement of VSCF wind generator system, and the power factor control of generated power is available.
重点介绍了目前风电场中所采用的风力发电机组,包括风力机、风力机的功率调节及恒速恒频和变速恒频发电系统。
The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.
文章介绍了恒速恒频及变速恒频并网型风力发电机组的控制方法。
This paper introduces the control method for the Wind Turbine Units of constant speed constant frequency and variable speed constant frequency.
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。
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.
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。
Matrix converter is designed based on VSCF doubly-fed machine wind generation system.
首次推导了适用于变速恒频风力发电无刷双馈电机的功率控制数学模型提出无刷双馈电机变速恒频风力发电系统的功率控制策略。
The variable-speed constant-frequency generation BDFM wind power generation power control mathematic model is firstly derived, and its power control strategy is found.
介绍了变速恒频风力发电的基本原理,并采用定子磁链定向的矢量控制方法得到了双馈发电机的矢量控制系统模型。
The thesis presents the principle of VSCF wind Power. In this thesis, we adopt the vector control strategy of stator field-orient and gain a vector control system model of double-feedback generator.
本文主要研究变速恒频风力发电系统的控制方法及其特性。
The thesis mostly studies the way of control and analysis the character of VSCF wind power system.
双定子无刷双馈发电机具有无刷化和可进行变速恒频发电的特点,非常适合于风力发电系统,对其发电系统的研究,将使这种新型电机能够尽快地应用于实际之中。
Twin stator brushless doubly fed machine generation system which has no electrical brush and can running in variable speed and constant frequency condition is very suitable for wind power generation.
为了最大限度地利用风能,风力发电系统应采用变速恒频控制策略。
Wind power generation system should adopt the variable speed constant frequency (VSCF) control strategy in order to maximize the use of wind energy.
以变速恒频双馈风力发电系统为研究对象,研究了额定风速以下风能的最大追踪控制问题。
The variable speed constant frequency double-fed wind power system is taken as the research object and the control problem of maximum wind energy tracing below the rated wind speed is studied.
风力发电系统为了更充分更有效的利用风能,越来越多的采用变桨控制系统和变速恒频控制系统。
To improve the efficiency of wind power utilization, we employ more and more variable-pitch controllers and variable-speed constant-frequency (VSCF) controllers in wind-power generating systems.
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 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.
而双定子无刷双馈风力发电系统是当前变速恒频风力发电技术研究中一个很有发展前景的课题。
Twin stator brushless doubly fed generation system is quite prospective for variable speed and constant frequency solutions.
交流励磁变速恒频风力发电系统从电能控制的角度来看,它包括交流励磁发电机、交流励磁器和发电控制系统。
From point of view of electric-energy control, AC excited generation system for wind-energy with variable-speed and constant-frequency includes AC excited generator, AC exciter and the control system.
最后分析了风力机的数学模型,对比了目前采用的不同类型的变速恒频风力发电系统。
Finally this article analyzed the mathematical model of wind turbine, compared to the current different types of variable speed constant frequency wind power systems.
最后分析了风力机的数学模型,对比了目前采用的不同类型的变速恒频风力发电系统。
Finally this article analyzed the mathematical model of wind turbine, compared to the current different types of variable speed constant frequency wind power systems.
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