| 摘要 |
A wind turbine control system for twin turbines mounted in common on an accelerator comprising a DC boost converter having pulse width capability, power, speed, current and voltage sensors responsive to an generator driven by one turbine, and a controller. The controller adjusts the PWM duty cycle to adjust generator output whereby to control turbine thrust and thereby adhere to a desired performance curve, and also changes thrust to adjust angular position of the accelerator and thus maintain optimum angle of attack of the wind on turbine blades.
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