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Q&A

Posts tagged VFD

Synonyms: variable-frequency-drive

Anything about variable frequency drive (VFD), a type of electric motor drive.

A VFD is a kind of AC drive that allows to vary, through electronic circuitry, the frequency of the power supplied to a motor in order to control its speed and torque in a precise way.
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Q&A Driving PMSM machine as an AC induction machine

Is it possible to drive a PMSM motor - here I am referring to an AC motor with permanent magnets(stator wounded, rotor with PM) - in a way that there is no externally mounted rotor position sensor(...

1 answer  ·  posted 2y ago by 2kind‭  ·  last activity 2y ago by Olin Lathrop‭

Question motor PMSM VFD