TORQUE AND SPEED CONTROL OF WOUND ROTOR INDUCTION MOTOR BY ADJUSTING THE ROTOR RESISTANCE WITH A MICROCONTROLLER
JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY, cilt.23, sa.4, ss.801-809, 2008 (SCI-Expanded, Scopus, TRDizin)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 23 Sayı: 4
- Basım Tarihi: 2008
- Dergi Adı: JOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
- Sayfa Sayıları: ss.801-809
- Gazi Üniversitesi Adresli: Evet
Özet
In this study, the speed and torque of a wound rotor induction motor (WRIM) have been controlled by adjusting the rotor resistance using a microcontroller. PI controller has been chosen for the speed control due to its simple structure and higher response time. Realized system has been tested on a 1,5 kW WRIM in a laboratory. Experimental results show that implemented system has been faster, more stable and very sensitive in speed control when compared to classical systems.