System and method for power control in wind turbines

Prime-mover dynamo plants – Electric control – Fluid-current motors

Reexamination Certificate

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Reexamination Certificate

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11192840

ABSTRACT:
A system and method for power control in wind turbines are provided. The method includes switching a plurality of switching devices in a power conversion component of the wind turbine system in a normal switching mode to provide power flow through the power conversion component. The method further includes switching the plurality of switches devices in the power conversion component of the wind turbine system in a short circuit switching mode to prevent power flow through the power conversion component.

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Pena et al. Vector Control of Variable Speed Doubly-Fed Induction Machine for Wind Generation System. EPE vol. 6 No. 3-4 Dec. 1996.

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