All digital space vector PWM induction motor drive based on flux control

Author

Li Yong ; Huang Lipei ; Li Fahai

Author_Institution

Dept. of Electr. Eng., Tsinghua Univ., Beijing, China

Volume

5

fYear

1993

fDate

19-21 Oct. 1993

Firstpage

598

Abstract

One space vector PWM (SVPWM) method based on closed-loop stator flux control is presented. To realize the method, an all digital voltage source inverter motor system is proposed, in which 2 processors are utilized, one is Hitachi´s H8/532 single chip processor, the other is TI´s TMS320E15 DSP. The system´s transient and steady state performance are investigated by means of digital simulation using a two axes (dc-qc-0) machine model. Experimental results show that the system has high performance.<>

Keywords

closed loop systems; digital control; digital signal processing chips; digital simulation; electric drives; electric machine analysis computing; induction motors; invertors; machine control; magnetic flux; magnetic variables control; pulse width modulation; stators; transients; Hitachi H8/532 single chip processor; TI TMS320E15 DSP; closed-loop stator flux control; digital simulation; digital space vector PWM induction motor drive; digital voltage source inverter; steady state performance; transient performance; two axes machine model; Digital simulation; Induction motor drives; Influenza; Pulse width modulation; Pulse width modulation inverters; Sampling methods; Space vector pulse width modulation; Stators; Switches; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on

Conference_Location

Beijing, China

Print_ISBN

0-7803-1233-3

Type

conf

DOI

10.1109/TENCON.1993.320713

Filename

320713