Comparison of Trapezoidal and Sinusoidal PWM Techniques for Speed and Position Control of PMSM

BEKİROĞLU E., DALKIN A.

ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING, cilt.18, sa.4, ss.207-216, 2020 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 18 Sayı: 4
  • Basım Tarihi: 2020
  • Doi Numarası: 10.15598/aeee.v18i4.3842
  • Dergi Adı: ADVANCES IN ELECTRICAL AND ELECTRONIC ENGINEERING
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Applied Science & Technology Source, Communication Abstracts, Directory of Open Access Journals
  • Sayfa Sayıları: ss.207-216
  • Gazi Üniversitesi Adresli: Hayır

Özet

In this article, speed and position controls of Permanent Magnet Synchronous Motor (PMSM) are performed by using a genetic algorithm-based controller. Hall Effect sensors have been used to obtain position data of the motor. Since Hall Effect sensors have been mounted, PMSM has been driven as a Brushless DC (BLDC) motor. Sinusoidal and trapezoidal current reference models have been used in the control system. The proposed control system has been operated for speed control as well as position control of the motor. The developed genetic-based speed and position control method has been tested for both trapezoidal and sinusoidal PWM commutation techniques. The results obtained from these commutation techniques have been compared. Speed and position results of the motor have been obtained under the different load and operating conditions. The results reveal that the proposed control system is reliable, robust and effective.