National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Design of Line-start synchronous machine
Lolová, Iveta ; Klíma, Jiří (referee) ; Bárta, Jan (advisor)
This thesis deals with line-start permanent magnet synchronous motor, because in these days the world focuses on energy saving more than ever. Line-start permanent magnet motors represents a possible replacement for asynchronous motors, which are the most used kind of motors and constitute one of the greatest energy consumption apparatuses in the world. The efficiency improvement of induction motors is usually achieved through design optimization of induction motors resulting in limited degrees of success. This thesis also thoroughly explains LSPMSM topology and compares properties of the line-start permanent magnet motors and asynchronous motors. This thesis deals with the design of line-start permanent magnet synchronous motor based on previously designed asynchronous motor. In the last chapter LSPMSM is investigated in RMxprt and Ansys Maxwell.
Induction machine design software
Rúra, Dávid ; Mach, Martin (referee) ; Bárta, Jan (advisor)
This thesis is dealing with design algorithm of squirrel cage machines with TEFC design focusing on electromagnetic and thermal design. This type of machine is mostly used in the industry because of its specific properties. Design TEFC machines are supported by year-tested analytical calculations with high accuracy. The aim of this work is to decrease human factor in the design process implementing algorithms and optimization.
Design of Line-start synchronous machine
Lolová, Iveta ; Klíma, Jiří (referee) ; Bárta, Jan (advisor)
This thesis deals with line-start permanent magnet synchronous motor, because in these days the world focuses on energy saving more than ever. Line-start permanent magnet motors represents a possible replacement for asynchronous motors, which are the most used kind of motors and constitute one of the greatest energy consumption apparatuses in the world. The efficiency improvement of induction motors is usually achieved through design optimization of induction motors resulting in limited degrees of success. This thesis also thoroughly explains LSPMSM topology and compares properties of the line-start permanent magnet motors and asynchronous motors. This thesis deals with the design of line-start permanent magnet synchronous motor based on previously designed asynchronous motor. In the last chapter LSPMSM is investigated in RMxprt and Ansys Maxwell.
Induction machine design software
Rúra, Dávid ; Mach, Martin (referee) ; Bárta, Jan (advisor)
This thesis is dealing with design algorithm of squirrel cage machines with TEFC design focusing on electromagnetic and thermal design. This type of machine is mostly used in the industry because of its specific properties. Design TEFC machines are supported by year-tested analytical calculations with high accuracy. The aim of this work is to decrease human factor in the design process implementing algorithms and optimization.

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