Harmonic analysis of CSI-fed induction motor drive

Author

Sharma, Vishal ; Mendiratta, Gaurav

Author_Institution

EEE Dept., Graphic Era Univ., Dehradun, India

fYear

2014

fDate

5-7 March 2014

Firstpage

321

Lastpage

325

Abstract

This paper presents simulation results of the harmonics analysis of motor current signatures under different fault condition of CSI (Current Source Inverter) fed induction motor drive. In this work, simulation studies are performed for three different post fault conditions i.e. open circuiting of one of the six IGBTs(Insulated Gate Bipolar Transistor) gate, blowing off one IGBT and line to ground fault at one of the motor phase terminals. Under these fault conditions, time domain and frequency domain analyses are performed. The simulation results are presented.

Keywords

constant current sources; frequency-domain analysis; harmonic analysis; induction motor drives; insulated gate bipolar transistors; invertors; power bipolar transistors; time-domain analysis; CSI-fed induction motor drive; IGBT gate; current source inverter; frequency domain analyses; ground fault; harmonic analysis; insulated gate bipolar transistor gate; motor current signatures; motor phase terminals; post fault conditions; time domain analyses; Decision support systems; Handheld computers; Switches; FFT Spectrum; Faults at IGBT; Induction Motor; THD;

fLanguage

English

Publisher

ieee

Conference_Titel

Computing for Sustainable Global Development (INDIACom), 2014 International Conference on

Conference_Location

New Delhi

Print_ISBN

978-93-80544-10-6

Type

conf

DOI

10.1109/IndiaCom.2014.6828152

Filename

6828152