Grid forming wind turbine with an electric storage

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United States of America Patent

PATENT NO 12116985
APP PUB NO 20230184218A1
SERIAL NO

17922413

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Abstract

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The invention relates to a method for controlling power generation of a VSM wind turbine. The wind turbine comprises a machine side converter, a line side converter, a DC link, and an electric storage device electrically connected to the DC link. The method comprises determining a first power control signal to the machine side converter, determining a second power control signal for controlling a desired output power of the line side converter based on a storage device voltage error, and a power production reference, and determining a charging current reference for controlling charging and discharging of the electric storage device based on a DC-link voltage error.

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Patent Owner(s)

Patent OwnerAddress
VESTAS WIND SYSTEMS A/S8200 AARHUS N

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersen, Gert Karmisholt Hovedgård, DK 33 168
Christensen, Poul Brandt Ry, DK 21 153
Ebrahimzadehveshareh, Esmaeil Aalborg, DK 7 18
Lund, Torsten Fredericia, DK 29 40
Nayebi, Kouroush Ikast, DK 43 166
Nielsen, John Godsk Hornslet, DK 32 201
Tarnowski, Germán Claudio Aarhus N, DK 20 212

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