A 2d model of induction machine dedicated to faults detection : extension of the modified winding function

الملخص EN

This paper deals mainly with the modeling of induction machine inductances by taking into account all the space harmonics, the skewing rotor bars effects and linear rise of MMF across the slot.

The model is established initially in the case of symmetric machine, which corresponds to the case of a constant air-gap, then in the other case where the machine presents a static or dynamic, axial or radial eccentricity.

This objective would be achieved by exploiting an extension in 2-D of the modified winding function approach (MWFA(.