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Direct torque control of brushless doubly fed induction machine

Fattahi, S. J ; Sharif University of Technology | 2010

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  1. Type of Document: Article
  2. Publisher: 2010
  3. Abstract:
  4. This article contributes a torque control based on hysteresis for Brushless Doubly Fed Induction Machine (BDFM) through machine analysis and extracting the d-q parameters that influence on the machine behavior. In this research, a Direct Torque Control (DTC) based on stator flux-oriented vectors and machine's relation and equations with voltage and current of both stators have been introduced. The control for the BDFM is implemented by a voltage source inverter connected to the second stator as a torque controller that uses the classical field-oriented control method widely used in voltage sector selection. Finally BDFM as a closed loop model with DTC is simulated and evaluated
  5. Keywords:
  6. BDFM ; Brushless doubly-fed induction machines ; Closed loop models ; Direct torque control ; DTC ; Field oriented control ; Machine analysis ; Machine behavior ; Torque controllers ; Voltage source inverter ; VSD ; Computer simulation ; Torque control ; Stators
  7. Source: International Journal of Control and Automation ; Volume 3, Issue 4 , 2010 , Pages 5- ; 20054297 (ISSN)
  8. URL: http://ieeexplore.ieee.org/document/5545082