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.

fYear

2005

fDate

16-16 June 2005

Firstpage

1820

Lastpage

1826

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th

Conference_Location

Recife

Print_ISBN

0-7803-9033-4

Type

conf

DOI

10.1109/PESC.2005.1581878

Filename

1581878