Nasser, AramSzemes, Péter Tamás2020-09-112020-09-112018-04-20Recent Innovations in Mechatronics, Vol. 5 No. 1 (2018) , 1-5.https://hdl.handle.net/2437/295752This paper presents the speed control of a three-phase induction motor using the scalar control method with PID controller. The system maintains a constant volt to frequency ratio for any change in the load. We also used vector control method and bond graph to describe the motor model, as well as its behavior. Finally, we simulated the system using Labview, where the good results of using the scalar control technique are shown.This paper presents the speed control of a three-phase induction motor using the scalar control method with PID controller. The system maintains a constant volt to frequency ratio for any change in the load. We also used vector control method and bond graph to describe the motor model, as well as its behavior. Finally, we simulated the system using Labview, where the good results of using the scalar control technique are shown.application/pdfcontrollerscalar controlsimulationLabviewthree-phase induction motorcontrollerscalar controlsimulationLabviewthree-phase induction motorfolyóiratcikkOpen AccessAram Nasser, Péter Tamás Szemeshttps://doi.org/10.17667/riim.2018.1/12Recent Innovations in Mechatronics152064-9622