DocumentCode
3528127
Title
Fuzzy implementation of Direct Torque Control of Induction machine
Author
Narasimham, P.V.R.L. ; Sarma, A.V.R.S. ; Pranava, G. ; SriRam, R.
Author_Institution
Dept. Elctrical & Electron. Eng., Gudlavalleru Coll. of Eng., Gudlavalleru
fYear
2006
fDate
19-21 Dec. 2006
Firstpage
407
Lastpage
410
Abstract
Fuzzy implementation of direct torque control of induction machine is presented here. Error of stator flux, error of motor electromagnetic torque and position of angle of flux are taken as fuzzy variables, voltage vector of inverter is selected through fuzzy decision. Simulation results shows that ripple content of torque is reduced compared with conventional direct torque control (DTC). It also improves torque rise time and torque response during an abrupt change in command torque.
Keywords
asynchronous machines; fuzzy control; machine vector control; stators; torque control; direct torque control; fuzzy decision; induction machine; inverter; motor electromagnetic torque; stator flux; torque ripple; torque rise time; voltage vector; Couplings; Equations; Fuzzy control; Induction machines; Inverters; Power engineering and energy; Stators; Tellurium; Torque control; Voltage; Direct Torque Control; Fuzzy Control; Induction machine;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics, 2006. IICPE 2006. India International Conference on
Conference_Location
Chennai
Print_ISBN
978-1-4244-3450-3
Electronic_ISBN
978-1-4244-3451-0
Type
conf
DOI
10.1109/IICPE.2006.4685407
Filename
4685407
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