Electric drives

Discussion in 'Homework Help' started by Cerkit, Jun 5, 2010.

  1. Cerkit

    Thread Starter Active Member

    Jan 4, 2009
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    Hi. I am working drawing a phasor diagram for an induction motor. There is a vector called the magnetising flux linkag vector. I am not exactly sure what this vector represents, can someone explain?
     
  2. mik3

    Senior Member

    Feb 4, 2008
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    Can you post the diagram and anything related to it?
     
  3. Cerkit

    Thread Starter Active Member

    Jan 4, 2009
    275
    3
    Have attached it. Basically not sure what it represents physically...
     
  4. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    The magnetising flux linkage is vector related to the magnetising current. It is the flux produced by this current since they are in phase.
     
  5. Cerkit

    Thread Starter Active Member

    Jan 4, 2009
    275
    3
    The magnetising current is the current which has been induced in the rotor by the stator magnetic field, correct?
     
  6. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    It is the stator current with the rotor open circuit.
     
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