Variable speed controlled induction motor

Variable speed controlled induction motor

  • CN 1,022,277 C
  • Filed: 06/02/1987
  • Issued: 09/29/1993
  • Est. Priority Date: 06/02/1986
  • Status: Active Grant
First Claim
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1. , a kind of induction motor of controlled speed governing comprises:

  • Rotor, form an integral body, have a plurality of rotor cores on the common axis that are contained in, dispose predetermined non-magnetic core part between each rotor core, a plurality of interconnected conducting elements are housed respectively in described each rotor core;

    A plurality of stators dispose a plurality of stator cores around ground side by side in the face of described each rotor core, are wound with stator winding respectively in described each stator core;

    AndPhase changer, in order in the face of the induced voltage on one of them the each several part of described conducting element of described a plurality of stators with face described stator and wherein produce phase difference between the induced voltage on the counterpart of another described conducting element;

    Described induction motor is characterised in that Connection Element is made up of resistance material, and at the described conducting element of described non-magnetic core part short circuit that is disposed between the described rotor core, described each stator winding is connected in series with respect to power supply all the time.

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