Throughout this work, we studied the ferrite magnets flux packages design problematic for automotive auxiliary motors, working on both brushless and D.C. motors. A dataprocessing tool to find the optimal flux package geometrical and physical magnitudes, while respecting the sizing requirements, was established. This tool is based on an analytical model of the flux package, with a formal resolution of the field equations, which has the originality of estimating the irreversible demagnetization while taking into consideration the real shape of the ferrites segments. It also includes an economic and industrial model that is used to study the cost and feasibility of the ferrites segments. The performances of this tool were successfully demonstr...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...
Electric machines generally consist of the following three main components: magnets, coils and iron ...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...
Throughout this work, we studied the ferrite magnets flux packages design problematic for automotive...
Au cours de ce travail, nous nous sommes intéressés à la problématique du dimensionnement des induct...
Claw-pole alternators are often used in automotive industry. Permanent magnets like NdFEB are curren...
Claw-pole alternators are often used in automotive industry. Permanent magnets like NdFEB are curren...
This thesis proposes contributions in design methodologies for electromechanical systems, in particu...
This thesis proposes contributions in design methodologies for electromechanical systems, in particu...
L'alternateur à griffes est l'alternateur le plus utilisé dans l'industrie automobile. Afin d'augmen...
Les machines électriques sont généralement composées des trois éléments principaux suivants : aimant...
Les machines électriques sont généralement composées des trois éléments principaux suivants : aimant...
This PhD presents the design of a disc rotor electric machine for the traction of hybrid vehicles. A...
This PhD presents the design of a disc rotor electric machine for the traction of hybrid vehicles. A...
The work covers the automobile d.c.motors (DCM) with excitation from ferrite magnets (FM). The aim i...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...
Electric machines generally consist of the following three main components: magnets, coils and iron ...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...
Throughout this work, we studied the ferrite magnets flux packages design problematic for automotive...
Au cours de ce travail, nous nous sommes intéressés à la problématique du dimensionnement des induct...
Claw-pole alternators are often used in automotive industry. Permanent magnets like NdFEB are curren...
Claw-pole alternators are often used in automotive industry. Permanent magnets like NdFEB are curren...
This thesis proposes contributions in design methodologies for electromechanical systems, in particu...
This thesis proposes contributions in design methodologies for electromechanical systems, in particu...
L'alternateur à griffes est l'alternateur le plus utilisé dans l'industrie automobile. Afin d'augmen...
Les machines électriques sont généralement composées des trois éléments principaux suivants : aimant...
Les machines électriques sont généralement composées des trois éléments principaux suivants : aimant...
This PhD presents the design of a disc rotor electric machine for the traction of hybrid vehicles. A...
This PhD presents the design of a disc rotor electric machine for the traction of hybrid vehicles. A...
The work covers the automobile d.c.motors (DCM) with excitation from ferrite magnets (FM). The aim i...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...
Electric machines generally consist of the following three main components: magnets, coils and iron ...
For 15 years, the electric vehicle is again an important issue in the field of electrical engineerin...