Title :
Wide-Speed-Range optimal PAM control for permanent magnet synchronous motor
Author :
Howlader, Abdul Motin ; Urasaki, Naomitsu ; Senjyu, Tomonobu ; Yona, Atsushi
Author_Institution :
Univ. of the Ryukyus, Nishihara, Japan
Abstract :
This paper proposes an optimal PAM control which can adjust the inverter DC-link voltage by using the buck-boost DC-DC converter. At low speed range, the proposed system can reduce the distortion of the voltage commands, and then the stator currents waveforms would be improved. Also, the allowable speed range would be extended. In order to verify the proposed method, experimental results are provided to confirm the simulation results.
Keywords :
DC-DC power convertors; optimal control; permanent magnet motors; pulse amplitude modulation; stators; synchronous motors; buck-boost DC-DC converter; optimal PAM control; permanent magnet synchronous motors; pulse amplitude modulation; stator currents; Bidirectional control; DC-DC power converters; Optimal control; Permanent magnet motors; Pulse width modulation; Pulse width modulation inverters; Stators; Synchronous motors; Torque; Voltage control; PAM control; PMSM drive; buck-boost DC-DC converter;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382978
