Title :
Application of One-Cycle Control to Stator Field-Oriented Control
Author :
Lock, A.S. ; da Silva, E.R.C. ; Elbuluk, M.E. ; Jacobina, C.B.
Author_Institution :
Dept. de Eng. Eletr., Univ. Fed. de Campina Grande, Campina Grande, Brazil
Abstract :
Usually, Rotor Field Oriented Control (RFOC) controls the speed of the motor, while the Stator Field Oriented Control (RFOC) and the Direct Torque Control (DTC) control the torque. This paper presents a new approach for SFOC drive, using One Cycle Control (OCC). In this new approach the motor speed is controlled by SFOC, which is simplified and has its dynamic response improved. Theoretical foundation for both SFOC and OCC approaches is provided. Simulation and DSP-based experimental results confirm the feasibility of the proposed technique.
Keywords :
digital signal processing chips; machine control; rotors; stators; torque control; velocity control; DSP; direct torque control; motor speed control; one-cycle control; rotor field oriented control; stator field-oriented control; Control systems; Equations; Pulse width modulation; Rotors; Stators; Vectors;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2011 IEEE
Conference_Location :
Phoenix, AZ
Print_ISBN :
978-1-4577-0542-7
DOI :
10.1109/ECCE.2011.6064256
