Title :
Design of AC drives with position and speed dynamic control using DSP
Author :
Briz, F. ; Cancelas, J.A. ; Diez, A.
Author_Institution :
Dept. de Ingenieria ELectr., Electron. de Computadores y de Sistemas, Univ. de Oviedo, Gijon, Spain
Abstract :
A field orientation scheme for current fed induction motor drives is presented. The first part of this work gives a short introduction about principles of field orientation. After this the authors describe the used hardware. The control is implemented on a TMS320C30 DSP with new digital signal processors with which it is possible reduce the sampling time for the control loop and use floating point arithmetic. At last, some experimental results are shown where the prototype performances are shown
Keywords :
digital control; digital signal processing chips; induction motor drives; machine control; position control; power engineering computing; velocity control; AC drives; DSP; TMS320C30 DSP; control loop; current fed induction motor drives; digital signal processors; field orientation scheme; floating point arithmetic; position control; sampling time reduction; speed dynamic control; DC motors; Digital signal processing; Electric variables control; Hardware; Microprocessors; Pulse width modulation; Rotors; Stators; Torque control; Voltage;
Conference_Titel :
Power Electronics Congress, 1993. Technical Proceedings. CIEP 93., 2nd International
Conference_Location :
Cuernavaca
Print_ISBN :
0-7803-1405-0
DOI :
10.1109/CIEP.1993.379473
