DocumentCode :
2398283
Title :
Direct torque control of multi-phase permanent magnet synchronous motor drive: application to a five-phase
Author :
Kestelyn, Xavier ; Semail, Eric ; Loroil, D.
Author_Institution :
Lab. d´´Electrotechnique et d´´Electron. de Puissance de Lille
fYear :
2005
fDate :
15-15 May 2005
Firstpage :
137
Lastpage :
143
Abstract :
This paper describes an investigation of direct torque control for multi-phase permanent magnet synchronous motor drives. First, using the multi-machine multi-converter system concept, a multi-phase drive is divided into a set of fictitious one or two-phase drives. Each reference voltage vector of a fictitious drive is then computed with a simple direct torque control (DTC) algorithm. Finally, the voltage vector of the real machine is computed according to the reference voltage vector of each fictitious drive. Experimental results are presented for a 750 W five-phase permanent magnet drive prototype
Keywords :
machine control; permanent magnet motors; power convertors; synchronous motor drives; torque control; 750 W; direct torque control; fictitious drive; five-phase permanent magnet drive; multimachine multiconverter system; multiphase drive; multiphase permanent magnet synchronous motor drive; reference voltage vector; Couplings; Inductance; Magnetic hysteresis; Permanent magnet motors; Stators; Switches; Synchronous motors; Table lookup; Torque control; Voltage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electric Machines and Drives, 2005 IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-8987-5
Electronic_ISBN :
0-7803-8988-3
Type :
conf
DOI :
10.1109/IEMDC.2005.195714
Filename :
1531332
Link To Document :
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