Virtual prototype of the DTC strategy applied to induction motors using VHDL code / Protótipo virtual da estratégia DTC aplicada a motores de indução usando linguagem VHDL

Marcelo Favoretto Castoldi

Virtual prototype of the DTC strategy applied to induction motors using VHDL code / Protótipo virtual da estratégia DTC aplicada a motores de indução usando linguagem VHDL

AUTOR(ES)

Marcelo Favoretto Castoldi

DATA DE PUBLICAÇÃO

2006

RESUMO

This work presents a simulation of induction motor speed control using the technique of direct torque control (DTC), performed in a reprogrammable device type FPGA. The simulation is performed using two programs: MATLAB/Simulink and ModelSim, where these two programs work in a co-simulation mode, provide by Link for ModelSim toolbox from Simulink. While the motor and inverter dynamics is performed in MATLAB, the control algorithm of DTC technique runs in the ModelSim program. The algorithm of DTC drive is written in hardware description language (VHDL) and use the float point arithmetic. The simulation results are presented and analyzed in the end of this work.

ASSUNTO(S)

vhdl code controle dtc fpga fpga dtc motor de indução induction motor linguagem vhdl

ACESSO AO ARTIGO

http://www.teses.usp.br/teses/disponiveis/18/18133/tde-15042007-233533/