Method and assembly for operating an electronically commuted motor

The method involves providing an output stage (122) for influencing the current feed of a cable in a stator. A DC intermediate circuit (170) with a capacitor (178) supplies current to the output stage. A commutation process is executed for a predetermined commutation time point in the output stage....

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Karwath, Arno
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The method involves providing an output stage (122) for influencing the current feed of a cable in a stator. A DC intermediate circuit (170) with a capacitor (178) supplies current to the output stage. A commutation process is executed for a predetermined commutation time point in the output stage. The commutation time point is determined based on the energetic recovery system in the capacitor. An independent claim is also included for an electro motor comprising a rotor.