Sensorless direct torque control of induction motor based on hybrid space vector pulsewidth modulation to reduce ripples and switching losses-a variable structure controller approach

The conventional direct torque control (DTC) has more ripples in steady state, which results in acoustical noise and incorrect speed estimations. The main objective of this paper is to present a scheme for direct torque control of induction machines using hybrid space vector pulsewidth modulation (H...

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Bibliographische Detailangaben

Hauptverfasser:	Brahmananda Reddy, T., Kalyan Reddy, B., Amarnath, J., Subba Rayudu, D., Hasseb Khan, Md
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic pulses Induction motors Pulse modulation Sensorless control Space vector pulse width modulation State estimation Steady-state Switching loss Torque control Voltage
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