Patent ID: 11916392
Assignee: VESTAS WIND SYSTEMS A/S
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The method of claim 1, wherein the reference frame is a direct-quadrature (dq) frame in which the first axis is formed by an active power as measured at the shared connection point and aligned with the voltage magnitude and the second axis is formed by a reactive power as measured at the shared connection point;
wherein transforming the active current required and the reactive current required at the shared connection point further comprises:
calculating a generator unit active voltage vector and a generator unit reactive voltage vector based on the voltage magnitude, the active current required, and the reactive current required at the shared connection point; and
calculating the first current set point as an active current set point and the second current set point as a reactive current set point based on the generator unit active voltage vector and the generator unit reactive voltage vector.