|
|
Calculating the temperature field distribution in an electrical machine
Haratek, Jiří ; Mach, Martin (referee) ; Janda, Marcel (advisor)
This diploma thesis deals with methods used to determine the temperature field distribution within an electric machine. The first part is focused on methods of temperature measurement, generation and transfer of the thermal energy within the electric machine, asynchronous motor in particular. The thesis describes classical methods of temperature measurement and it also deals with ANSYS Workbench finite element method for thermal analysis of the motor. The final part of the thesis is focused on a comparation of all discussed methods with respect to results of thermal test for real asynchronous motor and concludes the most proper method.
|
|
|
Electromagnetic chuck system
Haratek, Jiří ; Mach, Martin (referee) ; Cipín, Radoslav (advisor)
The aim of this bachelor thesis is proposal of one segment of electromagnetic chuck system. In the theoretical section, we introduce the principle function of chuck systems with permanent magnets, electromagnets and their combinations. The main part focuses on the calculation of the holding force of electromagnetic chuck system with a combination of permanent magnets and electromagnets and verification using finite element method created in the simulation environment FEMM. The aim of assignment is also a practical design of the proposed system.
|
|
|
Calculating the temperature field distribution in an electrical machine
Haratek, Jiří ; Mach, Martin (referee) ; Janda, Marcel (advisor)
This diploma thesis deals with methods used to determine the temperature field distribution within an electric machine. The first part is focused on methods of temperature measurement, generation and transfer of the thermal energy within the electric machine, asynchronous motor in particular. The thesis describes classical methods of temperature measurement and it also deals with ANSYS Workbench finite element method for thermal analysis of the motor. The final part of the thesis is focused on a comparation of all discussed methods with respect to results of thermal test for real asynchronous motor and concludes the most proper method.
|
|
|
Electromagnetic chuck system
Haratek, Jiří ; Mach, Martin (referee) ; Cipín, Radoslav (advisor)
The aim of this bachelor thesis is proposal of one segment of electromagnetic chuck system. In the theoretical section, we introduce the principle function of chuck systems with permanent magnets, electromagnets and their combinations. The main part focuses on the calculation of the holding force of electromagnetic chuck system with a combination of permanent magnets and electromagnets and verification using finite element method created in the simulation environment FEMM. The aim of assignment is also a practical design of the proposed system.
|
guest ::
