Title :
Design and Characteristics of a Rotor Flux Controlled High Speed Induction Motor Drive Applying Two-Level and Three-Level NPC Voltage Source Converters
Author :
Jalili, Kamran ; Krug, Dietmar ; Bernet, Steffen ; Malinowski, Mariusz ; Filho, Braz J Cardoso
Author_Institution :
Berlin Univ. of Technol.
Abstract :
This paper describes the field oriented control of a high speed induction motor (HSIM) and the design of a two-level voltage source converter (2L-VSC) and a three-level neutral point clamped voltage source converter (3L-NPC VSC) for a 420 V low voltage high speed drive. The proposed control system and both converters are simulated to determine the drive performance under two different operating conditions. Finally, current harmonics, torque ripples, and inverter losses for two different carrier frequencies of the considered converters are presented and compared in detail
Keywords :
harmonic analysis; induction motor drives; invertors; machine vector control; power convertors; rotors; torque; 420 V; NPC voltage source converters; field oriented control; high speed induction motor drive; inverter losses; neutral point clamped converter; rotor flux control; torque ripples; two-level voltage source converter; Control system synthesis; Converters; Frequency conversion; Induction motor drives; Induction motors; Inverters; Low voltage; Power conversion; Rotors; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1581878
