Problems occur in the use of Neodymium-Iron-Boron permanent magnets in eîectricaî machines. The magnetic properties of this magnets as a function of température and applied fiel of any direction have been investigated. The dépendance of the crital field with température has been reported. Différent behaviours for magnets have been simulated by finite élément method for typical permanent magnets machines. By the way, the limits of the use of NdFEB have been pointed out with the help of expérimental data.L'utilisation des aimants Néodyme-Fer-Bore dans les machines électriques pose de nombreux problèmes. Nous nous sommes Intéressés aux caractéristiques magnétiques de ces aimants eu fonction de la température et du champ qui leur est appliqué. ...
Les densités de puissance des moteurs électriques avec et sans aimants permanents sont comparées. Il...
High performance electrical machines can operate at temperatures of 100°C and beyond in rotor and st...
High performance electrical machines can operate at temperatures of 100 degrees C and beyond in roto...
Problems occur in the use of Neodymium-Iron-Boron permanent magnets in eîectricaî machines. The magn...
The use of permanent magnets (PM) is increasing in permanent magnet synchronous machines (PMSM) to f...
Climate change due to greenhouse gas emission is a growing environmental problem which needs to be a...
Permanent magnet (PM) machines are often associated with the usage of rare earth magnets, due to the...
The paper deals with the solution of the non-linear magnetic field in a synchronous reluctance machi...
The permanent magnet applications based on carbon steel magnets, hard ferrites and AlNiCo magnets cl...
In a world where money often is the main controlling factor, everything that can be tends to be more...
The effects of permanent magnet material on the performance of PMSM machines is investigated without...
Permanent magnet blocks of NdFeB have a relatively high maximum energy product. Because of its relat...
One of the main aspects when designing a permanent magnet (PM) generator is to choose suitable PMs, ...
Permanent magnet blocks of NdFeB have a relatively high maximum energy product. Because of its relat...
Ways to utilise ferrite permanent magnets (PMs), in a better way has been in focus the last couple o...
Les densités de puissance des moteurs électriques avec et sans aimants permanents sont comparées. Il...
High performance electrical machines can operate at temperatures of 100°C and beyond in rotor and st...
High performance electrical machines can operate at temperatures of 100 degrees C and beyond in roto...
Problems occur in the use of Neodymium-Iron-Boron permanent magnets in eîectricaî machines. The magn...
The use of permanent magnets (PM) is increasing in permanent magnet synchronous machines (PMSM) to f...
Climate change due to greenhouse gas emission is a growing environmental problem which needs to be a...
Permanent magnet (PM) machines are often associated with the usage of rare earth magnets, due to the...
The paper deals with the solution of the non-linear magnetic field in a synchronous reluctance machi...
The permanent magnet applications based on carbon steel magnets, hard ferrites and AlNiCo magnets cl...
In a world where money often is the main controlling factor, everything that can be tends to be more...
The effects of permanent magnet material on the performance of PMSM machines is investigated without...
Permanent magnet blocks of NdFeB have a relatively high maximum energy product. Because of its relat...
One of the main aspects when designing a permanent magnet (PM) generator is to choose suitable PMs, ...
Permanent magnet blocks of NdFeB have a relatively high maximum energy product. Because of its relat...
Ways to utilise ferrite permanent magnets (PMs), in a better way has been in focus the last couple o...
Les densités de puissance des moteurs électriques avec et sans aimants permanents sont comparées. Il...
High performance electrical machines can operate at temperatures of 100°C and beyond in rotor and st...
High performance electrical machines can operate at temperatures of 100 degrees C and beyond in roto...