FPGA-based Architecture of Direct Torque Control

Received Jan 3, 2017 Revised Jan 20, 2017 Accepted Jan 27, 2017 This paper presents an optimized FPGA architecture of a DTC “direct torque control” drive of an induction motor. The proposed architecture is based on variable fixed point world size and the use ipcores in order to achieve higher sampling frequency which leads to reduce the electromagnetic torque and flux ripples. The hardware implementation was experimentally validated, the results shows the effectiveness of the hardware DTC drive implementation by the minimization of the torque and flux ripple.

[1]  Fernando Gehm Moraes,et al.  Design and prototyping of direct torque control of induction motors in FPGAs , 2003, 16th Symposium on Integrated Circuits and Systems Design, 2003. SBCCI 2003. Proceedings..

[2]  N. Devarajan,et al.  FPGA Based Implementation of Space Vector Modulated Direct Torque Control For Induction Motor Drive , 2010 .

[3]  T. Sutikno,et al.  An Improved FPGA Implementation of Direct Torque Control for Induction Machines , 2013, IEEE Transactions on Industrial Informatics.

[4]  Eric Monmasson,et al.  FPGA Design Methodology for Industrial Control Systems—A Review , 2007, IEEE Transactions on Industrial Electronics.

[5]  Y.-A. Chapuis,et al.  FPGA implementation by modular design reuse mode to optimize hardware architecture and performance of AC motor controller algorithm , 2004 .

[6]  T. Sutikno,et al.  An Optimized Switching Strategy for Quick Dynamic Torque Control in DTC-Hysteresis-Based Induction Machines , 2011, IEEE Transactions on Industrial Electronics.

[7]  T. Sutikno,et al.  Torque ripple minimization in DTC induction motor drive using constant frequency torque controller , 2010, 2010 International Conference on Electrical Machines and Systems.

[8]  Andrei Dinu.  FPGA neural controller for three-phase sensorless induction motor drive systems. , 2000 .

[9]  Toshihiko Noguchi,et al.  A New Quick-Response and High-Efficiency Control Strategy of an Induction Motor , 1986, IEEE Transactions on Industry Applications.

[10]  S. Trimberger,et al.  A reprogrammable gate array and applications , 1993 .

[11]  Hexu Sun,et al.  A high-performance direct torque control based on DSP in permanent magnet synchronous motor drive , 2002, Proceedings of the 4th World Congress on Intelligent Control and Automation (Cat. No.02EX527).

[12]  Eduardo de la Torre,et al.  Design methodologies based on hardware description languages , 1999, IEEE Trans. Ind. Electron..

[13]  Bimal K. Bose,et al.  A Microcomputer-Based Control And Simulation Of An Advanced Ipm Synchronous Machine Drive System For Electric Vehicle Propulsion , 1987, Other Conferences.

[14]  H.A. Toliyat,et al.  DSP implementation of the multiple reference frames theory for the diagnosis of stator faults in a DTC induction motor drive , 2003, IEEE Transactions on Energy Conversion.

[15]  T. Sutikno,et al.  Simple Dynamic Overmodulation Strategy for Fast Torque Control in DTC of Induction Machines with Constant Switching Frequency Controller , 2010, 2010 IEEE Industry Applications Society Annual Meeting.

[16]  Abdellatif Mtibaa,et al.  Design and Experimental Implementation of DTC of an Induction Machine Based on Fuzzy Logic Control on FPGA , 2015, IEEE Transactions on Fuzzy Systems.