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Synthesis Based on Linearization of Vector Speed Control of an Induction Motor without a Speed Sensor
2022
Izvestiâ Vysših Učebnyh Zavedenij i Ènergetičeskih ob Edinennij SNG. Ènergetika
The aim of the work was parametric synthesis of vector sensorless (i. e. without speed sensor) control of an electric drive with an induction motor. The structure of the system is based on the application of an adaptive model for estimating the rotor flow coupling vector and velocity. The speed is estimated by the mismatch of the real stator current and the current value calculated in the model. Stability is guaranteed in this well-known structure, obtained on the basis of Lyapunov functions,
doi:10.21122/1029-7448-2022-65-2-103-114
doaj:93e15f3f67e14000afd3b00aa6c09d65
fatcat:ywj4syjv75ckngjwfpmsycnzwu