Title :
DSP-based indirect rotor field oriented control for 15-phase induction machines
Author :
Lijun, H. ; Su, Yanmin ; Chen, Lin
Author_Institution :
Sch. of Electron., Xi´´an Jiaotong Univ., China
Abstract :
This paper presents the mathematical model of multiphase induction machines in synchronous reference frame by using generalized two-phase real transformation. Indirect rotor field oriented control (IRFOC) is then developed for multiphase induction machines. A detail implementation of IRFOC for 15-phase induction machines and generalized unified voltage modulation technique be applied to multiphase inverters are described. The control method is implemented the floating-point digital signal processor board TMS320C32 to verify the validity of the developed control strategy.
Keywords :
PWM invertors; digital control; digital signal processing chips; induction motor drives; machine vector control; 15-phase induction machines; DSP-based indirect rotor field oriented control; TMS320C32; floating-point digital signal processor board; mathematical model; multiphase inverters; synchronous reference frame; two-phase real transformation; unified voltage modulation technique; Digital signal processing; Energy conversion; Equations; Induction machines; Inverters; Mathematical model; Power system reliability; Pulse width modulation; Stators; Voltage;
Conference_Titel :
TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering
Print_ISBN :
0-7803-7490-8
DOI :
10.1109/TENCON.2002.1182747
