METHOD FOR WIND TURBINES PARK CONTROL Russian patent published in 2017 - IPC H02J3/38 F03D7/04 

Abstract RU 2608955 C2

FIELD: electrical engineering.

SUBSTANCE: invention can be applied to electrical engineering. Method of wind turbine park (200) controlling, containing several wind power plants (202), consists in three-phase current supply to common connection point (204), identification of grid voltage (UN) in common connection point, comparing grid voltage (UN), which is identified in common connection point (204) with, at least one predefined preset value, determination of wind power plants (202) preset values depending on comparison, conducted, in order to satisfy criterion of stability at common connection point (204), transmission of certain specified values in stations control modules (212) of individual wind power plants (202) and generation of electric current (i1’, i2’, i3’) in each of wind power plants (202) depending on predefined preset values, which must be combined manner into common connection point (204).

EFFECT: technical result is providing stable operation at maximum possible low short circuit ration.

14 cl, 13 dwg

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RU 2 608 955 C2

Authors

Didrikhs Folker

Dates

2017-01-27Published

2013-07-02Filed