Title :
FEM-data based model for fast simulation of a transverse flux machine
Author :
Siatkowski, M. ; Schü, J. ; Orlik, B.
Author_Institution :
Inst. of Electr. Drives, Power Electron. & Devices (IALB), Univ. of Bremen, Bremen, Germany
Abstract :
It is a known fact, that three-dimensional FE-Simulations are very slow, which prevents their usability in larger system models. In this paper, a Matlab/Simulink model for a TFM is developed to enable fast simulations of complete drive systems with power converters and other components. The model is derived by incorporating precomputed FEM data into a Matlab function, thereby allowing a 4.2 million times faster computation while keeping the accuracy of a FE-Model. The model is tested with a field-oriented controller and compared to conventional FE-Simulations.
Keywords :
electric drives; electric machines; finite element analysis; machine vector control; mathematics computing; power convertors; FEM-data based model; Matlab-Simulink model; drive systems; field-oriented controller; finite element method; power converters; transverse flux machine; Computational modeling; Couplings; Integrated circuit modeling; Magnetic flux; Mathematical model; Rotors; Torque; Numeric model; Rotating machine transient analysis; Simulation; electric; electromagnetic field computation; mechanical; thermal;
Conference_Titel :
Electrical Machines (ICEM), 2010 XIX International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-4174-7
Electronic_ISBN :
978-1-4244-4175-4
DOI :
10.1109/ICELMACH.2010.5608234
