METHOD AND DEVICE FOR OPERATION OF WIND-DRIVEN POWER PLANTS Russian patent published in 2020 - IPC F03D7/02 F03D7/04 F03D9/22 F03D9/25 F03D80/60 

Abstract RU 2718394 C1

FIELD: power engineering.

SUBSTANCE: invention relates to a method of operating wind-driven power plants (100), in particular, park (112) of wind-driven plants, park (112) of wind-driven plants, as well as wind-driven power plant (100) for implementation of such method. Power limitation mode includes the following stages: disconnection of at least one of wind power plants (100) and operation (40) at least different from disconnected wind-driven units (100) of wind-driven power plant (100), activation (38) of generator heating of disconnected wind-driven power plant (100), disconnection of operated wind-driven power plant (100) at or after occurrence of a predetermined event, in particular after expiration of predetermined duration or when a predetermined time point is reached, and activation of generator heating disconnected at or after occurrence of predetermined event of wind-driven power plant (100).

EFFECT: invention is aimed at supply of strictly defined amount of electric power to the grid.

19 cl, 3 dwg

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RU 2 718 394 C1

Authors

De Boer, Wolfgang

Dates

2020-04-02Published

2017-12-13Filed