NDLI: Comprehensive Modeling and Experimental Testing of Fault Detection and Management of a Nonredundant Fault-Tolerant VSI

Content Provider	IEEE Xplore Digital Library
Author	Cecati, C. Di Tommaso, A.O. Genduso, F. Miceli, R. Ricco Galluzzo, G.
Copyright Year	1982
Abstract	This paper presents an investigation and a comprehensive analysis on fault operations in a conventional three-phase voltage source inverter. After an introductory section dealing with power converter reliability and fault analysis issues in power electronics, a generalized switching function accounting for both healthy and faulty conditions and an easy and feasible method to embed fault diagnosis and reconfiguration within the control algorithm are introduced. The proposed system has simple and compact implementation. Experimental results operating both at open- and closed-loop current control, obtained using a test bench realized using a dSPACE system and the fault-tolerant inverter prototype demonstrate that the proposed solution is effective and feasible and makes all faults easily managed by the controller itself.
Sponsorship	IEEE Industrial Electronics Society
Starting Page	3945
Ending Page	3954
Page Count	10
File Size	2339977
File Format	PDF
ISSN	02780046
Volume Number	62
Issue Number	6
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Inverters Fault tolerance Fault tolerant systems Circuit faults Mathematical model Insulated gate bipolar transistors Vectors Pulse width modulation Fault diagnosis Power converters Control pulsewidth modulation fault diagnosis fault tolerance inverters power converters
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Electrical and Electronic Engineering Computer Science Applications

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