Method for controlling a multi-phase electric machine by way of space vector modulation, control device, and drive arrangement
A method is provided for controlling a multi-phase electric machine, wherein a stator of the electric machine includes a first sub-system and a second sub-system having the same number of phases and separate star points. The method includes controlling an inverter device by way of space vector modul...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method is provided for controlling a multi-phase electric machine, wherein a stator of the electric machine includes a first sub-system and a second sub-system having the same number of phases and separate star points. The method includes controlling an inverter device by way of space vector modulation in order to generate output voltages for each of the phases, and outputting the output voltages as pulse sequences, wherein each of the pulse sequences in the second sub-system is output inverted with respect to respective pulse sequence in the first sub-system. |
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