DocumentCode
1816072
Title
Performance analysis of DTC methods of two-phase induction motors with different inverter topologies
Author
Ziaeinejad, S. ; Sangsefidi, Y. ; Shoulaie, A.
Author_Institution
Electr. Eng. Dept., Iran Univ. of Sci. & Technol., Tehran, Iran
fYear
2012
fDate
15-16 Feb. 2012
Firstpage
121
Lastpage
126
Abstract
In this paper, direct torque control of symmetrical two-phase induction motors using two- and three-leg inverters is analyzed and utilizing four-leg inverter is proposed. Essential equations for controlling both torque and flux are presented and switching tables are derived. Different inverter topologies are compared from the view point of switching frequency and the operation of control system in high speed applications. Performed analysis and calculations are validated by dynamic simulation.
Keywords
induction motors; invertors; machine control; torque control; DTC methods; control system operation; direct torque control; dynamic simulation; flux control; four-leg inverter; inverter topologies; performance analysis; switching frequency; switching tables; symmetrical two-phase induction motors; Integrated circuits; Inverters; Magnetic flux; Switches; direct torque control; four-leg inverter; three-leg inverter; two-leg inverter; two-phase induction motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems Technology (PEDSTC), 2012 3rd
Conference_Location
Tehran
Print_ISBN
978-1-4673-0111-4
Type
conf
DOI
10.1109/PEDSTC.2012.6183310
Filename
6183310
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