Current Harmonics Analysis of Inverter-Fed Induction Motor Drive System under Fault Conditions.

Authors :: Biswas, B.
Das, S.
Purkait, P.
Mandal, M. S.
Mitra, D.
Source :: International MultiConference of Engineers & Computer Scientists 2009; 2009, p1430-1434, 5p, 2 Diagrams, 17 Graphs
Publication Year :: 2009
Abstract: This paper presents harmonic analysis of motor current signatures under different fault conditions of medium and high power Variable Frequency Drive (VFD) systems. Computer simulation of a VSI fed induction motor based on constant voltage/frequency (V/f) operation is implemented using Powersim (PSIM) simulation software. Frequency response characteristics of motor currents are compared to analyze fault conditions in motor drive system. [ABSTRACT FROM AUTHOR]

Subjects :: HARMONIC analysis (Mathematics)
SYSTEMS design
INDUCTION motors
FAULT tolerance (Engineering)
ELECTRIC currents
FOURIER transforms
SIMULATION methods & models
FREQUENCY response

Language :: English
Database :: Supplemental Index
Journal :: International MultiConference of Engineers & Computer Scientists 2009
Publication Type :: Book
Accession number :: 41021228

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