Robustness margins for indirect field-oriented control of induction motors
AUTOR(ES)
Bazanella, Alexandre Sanfelice
DATA DE PUBLICAÇÃO
2011
RESUMO
The influence of the rotor time constant mismatch on the stability of induction motors under indirect field-oriented control is analyzed. The results of [14] are generalized. A Lyapunov function which provides a global stability test and allows us to compute robustness margins is given. Different mechanisms for the loss of stability are detected by means of bifurcation analysis. Robustness margins and design guidelines are derived from these results.
ASSUNTO(S)
motor de indução : controle microeletronica
ACESSO AO ARTIGO
http://hdl.handle.net/10183/27558Documentos Relacionados
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