Search results for: NAPED WYSOKOOBROTOWY - Bridge of Knowledge

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Search results for: NAPED WYSOKOOBROTOWY

Search results for: NAPED WYSOKOOBROTOWY

  • Novel adaptive flux observer for wide speed range sensorless control of induction motor

    Publication

    A new adaptive flux observer of induction motor is presented in the paper. The Lyapunov theory is utilized for derivation of the adaptation law of rotor flux angular speed, which acts as unknown parameter in an augmented induction motor model. In the field weakening region, where stray fluxes are comparable with rotor flux magnitude, the air-gap flux stabilization is proposed. An air-gap flux multiscalar model is derived for stator...