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

fYear

2009

fDate

15-18 Nov. 2009

Firstpage

1

Lastpage

5

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ICEMS.2009.5382978

Filename

5382978