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 has presented a module-cascaded system for multi-coil direct-drive permanent magnet wind generator system with high voltage output, eliminating the grid-side step-up transformer.
针对大容量风电机组的中压变换问题，本文研究一种基于多绕组发电机的模块化级联型变换器，通过模块单元级联实现中压输出，从而省去升压变压器。
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.
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。
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.
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。
Wind mill generator unit hydraulic brake system can realize the functions of yaw brake control and main shaft brake control.
风力发电机组刹车液压系统具有主轴刹车控制和偏航刹车控制的功能。
Fundamental principles and control strategies of pitch-controlled wind induction generator system with rotor current controller (RCC) were presented.
介绍了带有转子电流控制器(RCC)的变桨距调节异步风力发电机系统的基本原理及其控制策略。
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。
Variable-speed variable-frequency(VSVF), a new typed operational mode for the induction generator based wind power generation system is proposed based on the fractional frequency power transmission.
在分析异步风力发电系统模型的基础上，结合分频输电技术，提出了一种新型的异步风力发电系统运行方式——变速变频（VSVF）方式。
The SCADA system allows users to track wind turbine generator maintenance schedules and histories, and access custom reports.
SCADA系统允许用户跟踪风力涡轮发电机的维护进度表及历史记录，并访问用户的报告。
The wind facing control system is very important to ensure wind turbine generator to run well.
风力发电机的迎风控制对于保证其正常发电十分重要。
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.
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。
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。
In wind power system, a vector control strategy using rotor induct electric potential orientation for doubly fed generator was proposed.
针对风力发电系统中的双馈电机提出一种转子感应电势定向矢量控制方法。
Traditional control methods of wind power generation may produce high impact current at cutting-in moment, which threatens the safety of generator and power system.
传统的风力发电并网技术在并网瞬间会产生很大的冲击电流，严重威胁发电机及电力系统的安全。
A system of signal test and control in a new kind of standing wind power generator is introduced.
阐述了一种新型高效率立式风力发电系统的信号检测与控制系统。
The performance of small type of permanent magnetic wind power generator can be analyzed reasonably in one exact testing system, which will direct optimization and design.
而一套较为完整、精准的测试系统则会对小型永磁风力发电机的性能做出科学合理的判定，依此可以指导进一步的优化设计。
A rotor system of the magnetic suspending wind power generator is designed, which is supported with magnetic bearings in radial direction and constrained with mechanical force in axial direction.
设计了一种磁悬浮风力发电机的转子系统，径向方向采用磁力轴承支承，轴向方向靠机械力约束。
Our independently developed 1.5MW wind mill generator hydraulic brake system has finished its testing work and been accepted by customer.
我公司自主研发的1.5MW风力发电机组刹车液压系统完成试验并通过用户验收。
The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.
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。
A new excitation control strategy is proposed for the rotor side converter in an AC excited wind-power generator to allow the system to ride through the grid short-circuit fault.
提出一种电网短路故障时保持交流励磁风力发电机不脱网运行的新型励磁控制策略。
The tester, a kind of civil low speed wind tunnel in nature, consists of wind generator, test platform and control system.
沥青瓦抗风性试验仪由风源、试验平台和控制系统三大部分组成，它是一种民用开式低速风洞。
Based on the megawatt wind turbine generator system, the pitch control techniques for large scale wind turbines are deeply analyzed in this thesis.
本文以兆瓦级风力发电机为依托，对大型风力发电机变桨距控制技术进行了较深入的探讨。
The paper introduces the structure and characteristic of soft cut-in wind turbine control system using a dual speed asynchronous generator.
本文介绍了双速电机软并网型风力发电机组控制系统的构成和特点。
The nacelle control system of intelligent wind generator is based on fuzzy control. Host computer adopted the fuzzy controller 80c552 of single chip microcomputer.
基于模糊控制的智能风力发电机机舱控制系统，主机采用单片机模糊控制器80c552。
According to the controlling requirement of megawatt wind driven generator with variable propeller pitch of horizon axis, the hydraulic control system of a variable propeller pitch is designed.
针对兆瓦级水平轴变桨距风力发电机的控制要求，设计了变桨距液压控制系统。
The wind generator is the main power source of the system, and the battery is used for energy storage and power compensation to recover the natural irregularity of the wind power.
风力发电机的是该系统的主电源，并且电池用于能量存储和功率补偿来恢复自然的风电不均。
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。
Hydraulic system for wind mill generator is used to perform pitch-control and brake-control, featured by its strong drive-force, prompt response and stable operation.
风力发电机组变桨液压系统用于实现变浆控制和刹车控制，具有驱动力强、响应快速、运转平稳的特点，在整台风力发电机组中充当着重要角色。
The generator, as the key part of wind power generation system, plays very important role, and its performances directly affect the efficiency and quality of the whole system.
无刷双馈交流励磁系统中，作为风力发电系统核心部分的发电机，处于举足轻重的地位。发电机的性能直接影响着整个风力发电系统的性能及效率。
The generator, as the key part of wind power generation system, plays very important role, and its performances directly affect the efficiency and quality of the whole system.
无刷双馈交流励磁系统中，作为风力发电系统核心部分的发电机，处于举足轻重的地位。发电机的性能直接影响着整个风力发电系统的性能及效率。
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