Modelagem e simulação do motor de indução trifásico nas notações trifásica e coordenadas DQo.

• Main Authors: Ricardo Silva Thé Pontes, Tobias Rafael Fernandes Neto, Lucas Maciel Menezes
• Format: Article
• Language: Portuguese
• Published: Universidade de Fortaleza 2009-06-01
• Series: Revista Tecnologia
• Subjects: dinâmica de máquinas elétricas, matlab, modelagem matemática.
• Online Access: https://periodicos.unifor.br/tec/article/view/114

This work presents the use of the domain time model in a three phases electrical induction machine, considering the three-phase circuit model and dq0 reference frame, for the induction machine simulation in startup, step load and sudden load loss. It is also showed the equations model, resulted simulation and experimental evidence. For this, it was realized experiments in a induction machine for the step up and back down changes load. Programs had been developed in Matlab for the simulation and validation of experimental results. A perfomance analysis and time of processing between the different models showed that the three-phase circuit model is slower than dq0 reference frame model.