Add to ORKGInternational audienceThe effect of punching of electric motor sheets on electrical machine performances is addressed. The approach is using measurement and modelling of mechanical stress effect on B(H) curves. A new coupled magneto-elastic Preisach model is proposed and implemented in FEM software. Modelling of EV motor highlights a torque reduction due to residual stresses after stator sheets punching
International audienceSimulating the dynamic behaviour and determining equivalent material propertie...
Rotors of electric machines are built from stacks of thin steel sheets. The fabrication process of t...
This thesis presents modelling and experimentation to identify the discrepancy between calculated an...
International audienceThe effect of punching of electric motor sheets on electrical machine performa...
| openaire: EC/FP7/339380/EU//ALEMCutting the electrical steel sheets to form the shape of the stato...
Cutting the electrical steel sheets to form the shape of the stator and the rotor affects the magnet...
International audienceThis work enlightens the impact of punching on a specific stator performances....
Increasing demand for electric vehicles has put significant stress on designing highly efficient ele...
In this article, a finite element (FE) modeling of the punching effect on the magnetic properties of...
The effect of electrical steel degradation due to punching on the performance of fractional-kW elect...
There are applications like electric-power-assisted steering system in which strict requirements on ...
The demand for high performance with simultaneous reduction of the installation space and increase o...
In the paper it is shown that material's magnetic parameters largely depends on mechanical stresses....
Electrical steel sheets have a hysteresis phenomenon. This characteristic appears as an initial magn...
International audienceSimulating the dynamic behaviour and determining equivalent material propertie...
International audienceSimulating the dynamic behaviour and determining equivalent material propertie...
Rotors of electric machines are built from stacks of thin steel sheets. The fabrication process of t...
This thesis presents modelling and experimentation to identify the discrepancy between calculated an...
International audienceThe effect of punching of electric motor sheets on electrical machine performa...
| openaire: EC/FP7/339380/EU//ALEMCutting the electrical steel sheets to form the shape of the stato...
Cutting the electrical steel sheets to form the shape of the stator and the rotor affects the magnet...
International audienceThis work enlightens the impact of punching on a specific stator performances....
Increasing demand for electric vehicles has put significant stress on designing highly efficient ele...
In this article, a finite element (FE) modeling of the punching effect on the magnetic properties of...
The effect of electrical steel degradation due to punching on the performance of fractional-kW elect...
There are applications like electric-power-assisted steering system in which strict requirements on ...
The demand for high performance with simultaneous reduction of the installation space and increase o...
In the paper it is shown that material's magnetic parameters largely depends on mechanical stresses....
Electrical steel sheets have a hysteresis phenomenon. This characteristic appears as an initial magn...
International audienceSimulating the dynamic behaviour and determining equivalent material propertie...
International audienceSimulating the dynamic behaviour and determining equivalent material propertie...
Rotors of electric machines are built from stacks of thin steel sheets. The fabrication process of t...
This thesis presents modelling and experimentation to identify the discrepancy between calculated an...