Patent ID: 11949352
Assignee: WOBBEN PROPERTIES GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  F  Y | IPC F  H

Claim 16:
17. A wind turbine, comprising:
a generator including a stator with a rotational axis and a rotor mounted about the rotational axis, wherein the stator is electrically connected to an active rectifier, and
an actuator for the active rectifier, wherein
the generator includes two stators that are phase shifted by 30° and each connected to a three-phase module of the active rectifier, and
the actuation unit is configured to:
perform a first reverse transformation of a first modulated q coordinate and a d coordinate and of a first electrical position signal for the first three-phase module of the active rectifier, and
perform a second reverse transformation of a second modulated q coordinate and of the d coordinate and of a second electrical position signal for the second three-phase module of the active rectifier, wherein the second modulated q coordinate is phase shifted by 180° with respect to the first modulated q coordinate, and the second electrical position signal is phase shifted by 30° with respect to the first electrical position signal, and/or

the actuation unit is configured to:
perform a first reverse transformation of a first changed d coordinate and of a q coordinate and of a first electrical position signal for the first three-phase module of the active rectifier, and
a second reverse transformation of a second changed d coordinate and of the d coordinate and of a second electrical position signal for the second three-phase module of the active rectifier, wherein the second changed d coordinate is phase shifted by 180° with respect to the first changed d coordinate, and the second electrical position signal is phase shifted by 30° with respect to the first electrical position signal.