slip ring motor operation

parin bumia

parin bumia

@parin-bumia-Gpllk0 Oct 26, 2024
why there are no induced harmonics in a slip ring rotor????

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  • Jeffrey Arulraj

    Jeffrey Arulraj

    @jeffrey-xA7lUP Dec 7, 2012

    Harmonics onset when the load line has a dynamic nature as in semi conductors But in a rotor mostly made of Cu the phase shift induced is fairly low this prevents the generation of harmonics in the rotor of the motor
  • parin bumia

    parin bumia

    @parin-bumia-Gpllk0 Dec 11, 2012

    ya..bt...squirrel cage rotor has harmonics induced due to slotting..bt slip ring rotor doesn't