Therefore, it is meaningful to study the small wind power generation system.
因此，对小型风力发电系统进行研究具有重要的意义。
Aim at the 2kw wind power generation system in the lab, the main circuit parts is selected.
以2 KW风力发电系统为例，选取了并网逆变器的主要电路器件。
The hardware structure and control strategy of the grid-connected system for wind power generation system are introduced.
介绍了风力发电并网系统的硬件结构和控制策略。
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 turbine is directly connected to a generator in the direct-drive wind power generation system to improve efficiency and reliability.
直驱式风力发电系统使风力机与发电机之间直接相连，提高系统效率和可靠性。
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 subject of this thesis is permanent-magnet direct-drive wind power generation system, it is connected with power grid by dual-PWM converter.
本文的研究对象为永磁直驱风力发电系统，与电网的连接方式为双pw M变频器。
Wind power generation system should adopt the variable speed constant frequency (VSCF) control strategy in order to maximize the use of wind energy.
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 makes use of wind turbines to transform wind energy into electrical energy and then store the electrical energy for use.
风能发电系统是利用风力发电机把风能转化成电能并储存的发电系统。
The simulation model for the grid connection of offshore wind farm via VSC-HVDC based on the fixed pitch constant speed wind power generation system is established.
建立了基于定桨距恒速风力发电机系统的海上风电场直流并网仿真模型，并对风电场几种典型运行情况的并网性能进行了仿真分析。
It also builds the mathematic model of all section of VSCF AC exited wind power generation system on ab-b and dq coordinate system by the coordinate commutation technology.
本文在仿真风速和风机特性的同时，构造整个系统模型并对变速恒频和恒速恒频技术的优缺点进行了仿真分析比较。
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。
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。
Through simulation, it is proved that SVC is capable of suppressing fluctuation of power grid caused by the output power of double-fed wind power generation system, and stabilizing the grid voltage.
仿真结果表明，SVC能够补偿双馈风力发电系统由于输出功率引起的电网波动，使所并入的电网电压稳定。
The structure and control of direct-driven permanent magnet synchronous wind power generation system are analyzed, and the development direction of variable speed wind power generation is introduced.
对直驱式永磁同步风力发电系统的结构与控制进行了分析，并展望变速风力发电的发展趋势。
Then it's known that the low speed direct-driven permanent magnetism generation of wind power system is superiority straight.
总结了低速直驱型永磁风力发电机发电系统的优越性。
The wind generation is a random, intermittent and uncontrollable energy source, the large-scale connection of wind farms with power grid has adverse effect on the safety of power system.
风力发电具有随机性、间歇性和不可控性的特点，大规模的风电并网会给电力系统的安全运行造成一定的影响。
The decoupled control of active power and reactive power is a key technology of variable speed constant frequency (VSCF) wind energy generation system.
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。
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.
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。
As small wind power generation has the incomparable advantage to the power supply at rural areas, this study researched the small wind-power system and related control technologies.
由于小型风力发电对边远地区供电有着无可比拟的优越性，因此本文的研究对象是小型风力发电系统及其控制技术。
Wind speed imitation is a crucial portion in the wind power generation imitation system.
在风力发电模拟系统中，风速模拟是一个关键环节。
With the application of information technology in wind power generation, secure access control of SCADA system for wind power farm becomes more and more important.
随着信息技术在风力发电中的应用，风电场SCADA系统的安全访问控制变得越来越重要。
It points out the differences between wind turbine generation and conventional energy generation, as well as the problems brought with wind field incorporated into power system.
指出了风力发电与常规能源发电的区别，以及风电场并网给电网带来的主要问题。
Simulation on decoupling control of active and reactive power in doubly-fed wind generation system;
利用风能作原动力驱动风轮发电机组发电（见风力电站）。
Simulation on decoupling control of active and reactive power in doubly-fed wind generation system;
利用风能作原动力驱动风轮发电机组发电（见风力电站）。
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