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FEA modelling of synchronous machine
Ficza, Tibor ; Kurfűrst, Jiří (oponent) ; Ondrůšek, Čestmír (vedoucí práce)
This work disserts with FEA modeling of synchronous machines with surfaced permanent magnets on his rotor. Firstly, we are choosing our machine what we want to model, in our case it is a three-phase synchronous machine with permanent magnets on its rotor from the company VUES-Brno. First, I have calculated the parameters of the machine then I have made static model of our machine . Next, I was trying to find out possibilities how to make dynamic model or animation of this machine through the use of program FEMM and Matlab. Then I will made 3D model and simulate our machine in Ansys Workbench.
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Model of synchronous PM machine based on equivalent reluctance network
Sporni, Peter ; Lapčík, Josef (oponent) ; Ondrůšek, Čestmír (vedoucí práce)
This work disserts the problematics of creating and simulating reluctance network of the synchronous machine with V-shaped permanent magnets in the PSpice software. Firstly we familiarize with the construction and parameters of the machine and then we educt basic equations to calculate each component of the network. We calculate each component on the machine and then we create this network in PSpice. At the begining the simulated network is static and all magnetic resistivities are linear which gives us higher magnetic flux densities. Later we replace the steel sheets linear resistivities with nonlinear and we calculate also with working temperature of the permanent magnets. Then we compare our results with FEM method calculated values and we also calculate the induced voltage in one coil of winding. At the end we calculate power and torque characteristics of the machine.
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Model of synchronous PM machine based on equivalent reluctance network
Sporni, Peter ; Lapčík, Josef (oponent) ; Ondrůšek, Čestmír (vedoucí práce)
This work disserts the problematics of creating and simulating reluctance network of the synchronous machine with V-shaped permanent magnets in the PSpice software. Firstly we familiarize with the construction and parameters of the machine and then we educt basic equations to calculate each component of the network. We calculate each component on the machine and then we create this network in PSpice. At the begining the simulated network is static and all magnetic resistivities are linear which gives us higher magnetic flux densities. Later we replace the steel sheets linear resistivities with nonlinear and we calculate also with working temperature of the permanent magnets. Then we compare our results with FEM method calculated values and we also calculate the induced voltage in one coil of winding. At the end we calculate power and torque characteristics of the machine.
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FEA modelling of synchronous machine
Ficza, Tibor ; Kurfűrst, Jiří (oponent) ; Ondrůšek, Čestmír (vedoucí práce)
This work disserts with FEA modeling of synchronous machines with surfaced permanent magnets on his rotor. Firstly, we are choosing our machine what we want to model, in our case it is a three-phase synchronous machine with permanent magnets on its rotor from the company VUES-Brno. First, I have calculated the parameters of the machine then I have made static model of our machine . Next, I was trying to find out possibilities how to make dynamic model or animation of this machine through the use of program FEMM and Matlab. Then I will made 3D model and simulate our machine in Ansys Workbench.
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