Stabilization of a DC-Link of Microgrids feeding a Inverter-BLDC motor drive using a PI-Fuzzy

Al-Nussairi M. K., BAYINDIR R.

7th International Conference on Renewable Energy Research and Applications (ICRERA), Paris, France, 14 - 17 October 2018, pp.1514-1519 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/icrera.2018.8566941
  • City: Paris
  • Country: France
  • Page Numbers: pp.1514-1519
  • Keywords: BLDC motor, inverter, PI controller, fuzzy logic control
  • Gazi University Affiliated: Yes

Abstract

The stabilization of the DC-link supplying 3 phase inverter which drives Brushless DC motor based on Fuzzy-PI controller in the microgrid is presented. This work is included the study of a mathematical model for each inverter and motor. In addition, the stabilization analysis of motor driver based on Fuzzy-PI controller. The purposed controller is validated by simulation in MATIAB/Simulink for a motor driver under speed and voltage source variations. The simulation results prove that the controller makes the motor speed matching with its reference speed as well as constant and stable of DC-link voltage.