Publication

A stator flux oriented vector control for induction motor drives

Jean-Jacques Simond, Basile Kawkabani
1996
Conference Papers

Résumé

The present paper describes a stator flux oriented control strategy using state space controllers. The optimal determination of different controllers'parameters (suitable placement of poles, continuous adapation of coefficients to the operating point of the drive) leads to an independent control of the stator flux and the torque in different operating conditions, and consequently to good dynamic performances of the drive. The effectiveness of the proposed system is verified by computer simulation. The control implementation on a Motorola DSP 56002 is in progress.

Source officielle

https://infoscience.epfl.ch/entities/publication/9199423a-eed1-4ffe-94be-196f45e2f1fd

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Jean-Jacques Simond, Basile Kawkabani
1996
Conference Papers

Résumé

Source officielle

https://infoscience.epfl.ch/entities/publication/9199423a-eed1-4ffe-94be-196f45e2f1fd

À propos de ce résultat

Concepts associés (32)

Induction motor

An induction motor or asynchronous motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor can therefore be made without electrical connections to the rotor. An induction motor's rotor can be either wound type or squirrel-cage type. Three-phase squirrel-cage induction motors are widely used as industrial drives because they are self-starting, reliable, and economical.

Motor drive

Motor drive means a system that includes a motor. An adjustable speed motor drive means a system that includes a motor that has multiple operating speeds. A variable speed motor drive is a system that includes a motor and is continuously variable in speed. If the motor is generating electrical energy rather than using it – this could be called a generator drive but is often still referred to as a motor drive. A variable frequency drive (VFD) or variable speed drive (VSD) describes the electronic portion of the system that controls the speed of the motor.

Electric motor

An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor's magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor's shaft. An electric generator is mechanically identical to an electric motor, but operates with a reversed flow of power, converting mechanical energy into electrical energy.

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A stator flux oriented vector control for induction motor drives

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