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。
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。
The thesis mostly studies the way of control and analysis the character of VSCF wind power 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。
In the thesis, wind power system 's dynamic stability has been deeply studied in order to provide academic basis and analysis method for layout of local wind power system.
本文正是基于这一考虑，对风电系统动态稳定进行了较为深入的研究，以期给局域风电系统的规划设计，提供一定的理论依据和一种分析仿真方法。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驱型风力发电系统需要全功率变流器，在现有器件功率水平以及开关频率等诸多因素制约下，变流器直接并联的方式具备结构简单、模块化设计、易扩展的优点。
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.
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。
Off grid inverter is dedicated to solar and wind power system inverter.
离网逆变器是专用于太阳能和风力系统的逆变器。
Supporting off grid and grid tie wind power system.
支持离网及并网风电系统。
The vertical axis wind power system has the advantages of low speed, easy to be fixed, low noise and high efficiency. It has wide applications and prospects for development.
垂直轴的离网型风力发电机系统具有低风速启动、安装使用方便、噪声低、效率高等特点，有着广阔的应用领域和发展前景。
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 countermeasures for improving the operation performance of wind power system are presented.
提出了改善风电场运行性能的对策。
This paper introduced the structure of a double-fed induction wind power system, and proposed the VSCF power control strategy.
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。
Finally, it points out the application prospect of direct-drive wind power system after comparing to the others synthetically.
通过综合比较，指出了直驱式风力发电系统的应用前景。
Finally, it points out the application prospect of direct-drive wind power system after comparing to the others synthetically.
通过综合比较，指出了直驱式风力发电系统的应用前景。
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