| openaire: EC/FP7/339380/EU//ALEMEpstein frame measurements of electrical steel samples of different widths cut by laser cutting are carried out in the range of 20 Hz to 400 Hz frequency of sinusoidal excitations. The effect of cutting on the magnetic permeability with core losses are modeled with analytical equations. Further, the validation of the model is carried out with finite element simulations of electrical steel samples. The presented loss model is found to reproduce the measurement results reasonably. The loss model is then applied to the simulation of a cage induction machine with time-stepping finite element analysis. The electromagnetic and thermal performance of the machine was analyzed with respect to the cutting effect. The...
Electric motors with relatively small dimensions are widely used, among others, in household applian...
Iron losses in laser-cut toroidal samples of 12 mm thick steel laminations used in large synchronous...
This thesis focuses on the effects of manufacturing processes on electrical machine performance. The...
| openaire: EC/FP7/339380/EU//ALEMCutting of the electrical steel sheets to appropriate shape and si...
| openaire: EC/FP7/339380/EU//ALEMCutting of the electrical steel sheets to appropriate shape and si...
This thesis provides a quantitative analysis of degradation of magnetic properties due to guillotine...
The purpose of this paper is to focus on the loss separation of non-grain-oriented electrical steels...
The purpose of this paper is to focus on the loss separation of non-grain-oriented electrical steels...
Manufacturing the magnetic cores in electrical machines impacts the magnetic performance of the elec...
Magnetic circuits of electromagnetic energy converters, such as electrical machines, are nowadays hi...
Cutting of electrical steel sheets typically deteriorates the permeability and increases the iron lo...
The magnetic properties, namely the iron losses and the relative permeability, of SiFe electrical st...
An iron-loss model for laminated ferromagnetic cores of electrical machines is presented and applied...
Publisher Copyright: CCBYIron losses in laser-cut toroidal samples of 12 mm thick steel laminations ...
An iron-loss model for laminated ferromagnetic cores of electrical machines is presented and applied...
Electric motors with relatively small dimensions are widely used, among others, in household applian...
Iron losses in laser-cut toroidal samples of 12 mm thick steel laminations used in large synchronous...
This thesis focuses on the effects of manufacturing processes on electrical machine performance. The...
| openaire: EC/FP7/339380/EU//ALEMCutting of the electrical steel sheets to appropriate shape and si...
| openaire: EC/FP7/339380/EU//ALEMCutting of the electrical steel sheets to appropriate shape and si...
This thesis provides a quantitative analysis of degradation of magnetic properties due to guillotine...
The purpose of this paper is to focus on the loss separation of non-grain-oriented electrical steels...
The purpose of this paper is to focus on the loss separation of non-grain-oriented electrical steels...
Manufacturing the magnetic cores in electrical machines impacts the magnetic performance of the elec...
Magnetic circuits of electromagnetic energy converters, such as electrical machines, are nowadays hi...
Cutting of electrical steel sheets typically deteriorates the permeability and increases the iron lo...
The magnetic properties, namely the iron losses and the relative permeability, of SiFe electrical st...
An iron-loss model for laminated ferromagnetic cores of electrical machines is presented and applied...
Publisher Copyright: CCBYIron losses in laser-cut toroidal samples of 12 mm thick steel laminations ...
An iron-loss model for laminated ferromagnetic cores of electrical machines is presented and applied...
Electric motors with relatively small dimensions are widely used, among others, in household applian...
Iron losses in laser-cut toroidal samples of 12 mm thick steel laminations used in large synchronous...
This thesis focuses on the effects of manufacturing processes on electrical machine performance. The...