Rectifier-fed asynchronous motor
In an asynchronous motor constructed with cage-wound rotor and intended to be fed by rectifier, the bars 5 of the cage winding are each provided with channels 6 that run axially and face towards the slot opening 4, whereby a reduction is achieved in the rotor losses that are caused by the current�...
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| Format: | Patent |
| Sprache: | eng ; swe |
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| Zusammenfassung: | In an asynchronous motor constructed with cage-wound rotor and intended to be fed by rectifier, the bars 5 of the cage winding are each provided with channels 6 that run axially and face towards the slot opening 4, whereby a reduction is achieved in the rotor losses that are caused by the current's harmonics. |
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