DocumentCode
3532888
Title
Flux vector modulation strategy for a four-switch three-phase inverter for motor drive applications
Author
Liang, Darwin T W ; Li, Jiang
Author_Institution
Dept. of Electr. & Electron. Eng., Bradford Univ., UK
Volume
1
fYear
1997
fDate
22-27 Jun 1997
Firstpage
612
Abstract
A novel space flux vector modulation strategy for a four-switch three-phase inverter is presented. The modulation strategy maintains a constant circular stator flux locus by selectively switching among the four allowable but different voltage vectors. The scheme can be implemented in real-time using a low-cost microcontroller due to its fast deterministic control algorithm. Both simulation and experimental results are presented
Keywords
AC motor drives; invertors; machine control; magnetic flux; microcontrollers; real-time systems; stators; switching circuits; constant circular stator flux locus; deterministic control algorithm; flux vector modulation strategy; four-switch three-phase inverter; low-cost microcontroller; motor drive applications; real-time; selective switching; space flux vector modulation strategy; Costs; Inverters; Motor drives; Pulse generation; Space vector pulse width modulation; Stators; Switches; Switching converters; Topology; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE
Conference_Location
St. Louis, MO
ISSN
0275-9306
Print_ISBN
0-7803-3840-5
Type
conf
DOI
10.1109/PESC.1997.616785
Filename
616785
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