Friday 18 December 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON SYSTEMS AND CONTROL
Transactions ID Number: 42-253
Full Name: manai lazhar
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: 9 sidi khelil street Ben Arous
Country: TUNISIA
Tel: 21698915842
Tel prefix: 21671316490
Fax:
E-mail address: manaii_lazhar@yahoo.fr
Other E-mails:
Title of the Paper: A new control algorithm of PWM multilevel Inverter-Fed Induction Motors
Authors as they appear in the Paper: manai lazhar , ben ammar faouzi
Email addresses of all the authors: manaii_lazhar@yahoo.fr , Faouzi.Benamar@insat.rnu.tn
Number of paper pages: 12
Abstract: This paper presents a method to design a new control algorithm, using the nonlinear feedback transformation technique to deal with the control problem of multilevel inverter-induction motors system. To provide effective control, nonlinearities and flying capacities voltages variations in the model must be taken into account in the control design. Based on input-output linearization theory, a decoupled nonlinear control strategy is obtained for induction motor by assuring multilevel inverter capacities voltages stabilization. Simulation results demonstrate that the approach proposed in this paper is correct, and the control strategy designed is effective.
Keywords: Induction motor-multilevel inverter modeling, nonlinear systems, nonlinear control, feedback linearization
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: L.S.E: Laboratory of the Electric Systems
IP ADDRESS: 41.230.45.234