Wind storage power station frequency modulation control method and device
The invention provides a wind storage power station frequency modulation control method and device, and the method comprises the steps: obtaining the power grid frequency data of an access power grid in a wind storage power station, the first group of frequency modulation data of each energy storage...
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| Hauptverfasser: | , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a wind storage power station frequency modulation control method and device, and the method comprises the steps: obtaining the power grid frequency data of an access power grid in a wind storage power station, the first group of frequency modulation data of each energy storage unit in energy storage equipment, and the second group of frequency modulation data of each wind turbine generator in a plurality of wind turbine generators; determining first power released by the wind storage power station by using a droop control principle based on the power grid frequency data; determining second power released by the energy storage equipment; and on the basis of the first power released by the wind storage power station, the second power released by the energy storage equipment and the second group of frequency modulation data of each wind turbine generator, determining a power reference value released by each wind turbine generator in the wind storage power station for performing frequency m |
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