Title :
Matrix converter two-step commutation method limitations
Author :
Linhart, Libor ; Lettl, Jiri ; Bauer, Jan
Author_Institution :
Dept. of Electr. Drives & Traction, Czech Tech. Univ. in Prague, Prague, Czech Republic
Abstract :
The paper describes the basic knowledge about the matrix converter two-step commutation method that was realized on our department. This commutation strategy was implemented in VHDL for FPGA and was simulated in Simulink/Modelsim (cosimulation). The new developed two-step commutation method is two-time faster than the formerly implemented four-step commutation method. But the cosimulation in MatLab and Modelsim has proved that it includes some limitations not respected in theoretical analysis.
Keywords :
field programmable gate arrays; matrix convertors; FPGA; MatLab; Modelsim; Simulink; VHDL; matrix converter two-step commutation method limitations; Commutation; Insulated gate bipolar transistors; Mathematical model; Matrix converters; Modulation; Switches; Transistors; IGBT; Matrix converter; commutation methods; control system; modulation strategies;
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location :
Ohrid
Print_ISBN :
978-1-4244-7856-9
DOI :
10.1109/EPEPEMC.2010.5606913
