Double Flux Orientation Control for a Doubly Fed Induction Machine

Doubly fed induction machines DFIM are used mainly for wind energy conversion in MW power plants. This paper presents a new strategy of field oriented control ,it is based on the principle of a double flux orientation of stator and rotor at the same time. Therefore, the orthogonality created between the two oriented fluxes, which must be strictly observed, leads to generate a linear and decoupled control with an optimal torque. The obtained simulation results show the feasibility and the effectiveness of the suggested method.

Authors:

• A. Ourici

Keywords:

• Doubly fed induction machine
• double fluxorientation control
• vector control
• PWM inverter.

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