POSITIONAL RECOGNITION USING BEMF ZERO CROSSOVER RECOGNITION OF A ROTOR OF AN ELECTRONICALLY COMMUTATED ELECTRIC MACHINE WITH TWO COIL SECTIONS OF DIFFERENT INDUCTANCES

The invention relates to a method for positional recognition of a rotor of an electronically commutated electric machine, in particular an electric motor, in which a zero crossover of a voltage induced in a coil section of the rotor or stator is used for positional recognition. According to the inve...

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Bibliographische Detailangaben
Hauptverfasser: TIMM, Eike Hermann, REHAGEN, Johannes, KRAUTH, Wolfgang
Format: Patent
Sprache:eng ; fre ; ger
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