变速恒频电源系统已在现代飞机上使用。
Variable speed constant frequency generating system has been used in modern aircraft.
运行时机组的两个控制环同时工作，实现变速恒频。
Two control ring work together to realize variable speed constant frequency.
介绍了变速恒频波浪能发电系统的晶闸管触发电路设计。
This paper presents the design of thyristor triggering circuit for a variable speed constant frequency (VSCF) wave energy electricity generating system.
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.
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.
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.
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.
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.
本文着重介绍了20千瓦变速恒频波力发电系统的控制功能和保护体系。
This paper mainly discusses the control and protection system for the 20kw VSCF (Variable Speed Constant Frequency) Wave Power Electric Station.
变速恒频水轮发电机系统是一个涉及水力、水轮机和发电机的综合系统。
Hydrogenerator system with DFG is a synthetical system including water, hydroturbine and generator portion.
飞机变速恒频电源系统的主要部件有无刷交流变频发电机、变换器和控制器。
The main parts of the aircraft VSCF electrical power system consist of the no-brush AC variable frequency generator, converter and controller.
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.
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.
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.
无刷双馈电机除了可作为变速恒频发电机外，还特别适用于大容量的交流调速系统。
The BDFM is suitable to ac speed control system of great capacity besides working as VSCF generator.
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.
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。
On the basis of steady state model of doubly-fed machine, steady state model of VSCF wind turbine for intergration analysis is established.
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.
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.
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.
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.
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.
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.
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.
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.
随后，进行了双定子无刷双馈发电机实验系统的开环发电实验，实现了该发电系统的变速恒频发电。
Subsequently, an open loop experiment has been tested which verified the feasibility of the experimental generation system can run in variable speed and constant frequency condition.
从交流励磁发电机的基本方程出发，通过对其矢量图和功率流程的研究，提出了变速恒频的实现方法。
Based on the basic equation of A. C. exciting alternator, the vector chart and power flow chart of the alternator are studied, and a method of variable-speed and constant frequency (VSCF) is proposed.
由沈阳工业大学研制的MW级变速恒频风电机组属于变桨距型机组，它在额定风速以上进行变桨距调功控制。
MW variable speed constant frequency wind turbine from shenyang university of technology is a variable pitch wind turbine, it can change pitch to adjust power above rated wind speed.
由沈阳工业大学研制的MW级变速恒频风电机组属于变桨距型机组，它在额定风速以上进行变桨距调功控制。
MW variable speed constant frequency wind turbine from shenyang university of technology is a variable pitch wind turbine, it can change pitch to adjust power above rated wind speed.
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