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。

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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。

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The dynamic positioning system is a closed loop control system which resists against the disturbance by wind, wave, and current with the help of thrusters on the vessel.

动力定位系统是一种闭环控制系统，采用推力器来提供抵抗风、浪、流等作用在船上的环境力，从而尽可能使船舶保持在海平面要求的位置上。

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That's promising, because whenever we search through TWC's current Scientific Atlanta DVR interface we wind up spiking our remote control in frustration, and that's getting expensive.

ENGADGET: Time Warner Cable developing iOS app, laptime viewing may never be the same (video)

Another issue for current air traffic control systems is that they face interference from wind farms, which are increasingly springing up around the UK to provide alternative sources of energy.

BBC: UK mulls 'radical' shake-up of air traffic control