Machines. Technologies. Materials.
Vol. 14 (2020), Issue 6, pg(s) 226-229

MACHINES

3-phase motor speed regulator based on microcontroller and intelligent power driver controller

  • 1 Faculty of Electrical Engineering, University „„Goce Delcev‟‟-Stip, Macedonia
  • 2 Faculty of Computer Science and Engineering, University „„Ss Cyril and Methodius‟‟-Skopje, Macedonia

Abstract

This paper describes the design and practical implementation of speed controller for 3-phase induction motor based on ATmega 2560 microcontroller. Based on the theoretical analysis of the induction motor, are defined the requirements that the controller should satisfy them. Then, based on the specificity of the selected controller, the operating mode of the ATmega 2560 controller is designed. The specificity of this solution is that the driver circuit, which is connected between the controller and the motor, is realized with an intelligent power controller. Finally, the results of the practical work of this motor controller are given.

Keywords

References

  1. W. B. Williams, Principles and Elements of Power Electronics, University of Strathclyde, Glasgow, 2006.
  2. Taufik, and Dolan, Advanced Power Electronics, 5th Revision. Cal Poly State University, San Luis Obispo, 2011.
  3. N. Mohan, T. M. Undeland & W. P. Robbins, Power Electron ics: Converters, Applications, and Design. John Wiley & Sons, 2003.
  4. W. Shepherd & Li Zhang, Power Converter Circuits. Marcel Dekker, 2004.
  5. O. D. Muñoz, Design Strategy for a 3-Phase Variable Frequecy Drive (VFD), California Polytechnic State University, San Luis Obispo, 2011.
  6. https://www.electricaleasy.com/2014/02/speed-control-methods-of-induction-motor.html
  7. D. Maksimovic, R. Zane, R. Erickson, “Impact of digital control in power electronics”, In Proceedings of the IEEE 16th International Sym-posium on Power Semiconductor Devices and ICs. May: 13–22. 2004.
  8. https://github.com/carneeki/OpenVFD, Variable Frequency Drive for ATmega328 based Arduino.
  9. Atmel-2549Q-AVR-ATmega640/V-1280/V-1281/V-2560/V- 2561/V-Datasheet_ Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA 02/2014.
  10. PSpice 9.1, simulation program, http://pspice.softonic.com.br
  11. www.irf.com.International Rectifier, datasheet IR2101(-12)(S)PbF/IR2113(-1-2)(S)PbF.
  12. Motorola, 3-Phase AC Motor Controller MC3PHAC/D Rev. 1, 4/2002.

Article full text

Download PDF