Title :
DSP-based indirect rotor field oriented control for multiphase induction machines
Author :
Hou, Lijun ; Su, Yanmin ; Chen, Lin
Author_Institution :
Sch. of Electr. Eng., 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 :
asynchronous machines; control system synthesis; digital control; digital signal processing chips; machine theory; machine vector control; power engineering computing; rotors; DSP-based indirect rotor field oriented control; TMS320C32 floating-point digital signal processor; control design; generalized two-phase real transformation; generalized unified voltage modulation technique; mathematical model; multi-phase induction machines; synchronous reference frame; Batteries; Electric machines; Energy conversion; Induction machines; Mathematical model; Power system reliability; Pulse width modulation; Pulse width modulation inverters; Stators; Voltage;
Conference_Titel :
Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International
Print_ISBN :
0-7803-7817-2
DOI :
10.1109/IEMDC.2003.1210353
