Cart (Loading....) | Create Account
Close category search window
 

Fast power switch failure detection for fault tolerant voltage source inverters using FPGA

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Karimi, S. ; Groupe de Rech. en Electrotech. et Electron. de Nancy, Nancy Univ., Nancy ; Poure, P. ; Saadate, S.

The design, implementation, experimental validation and performances of a fully digital fast power switch failure detection and compensation for fault-tolerant voltage source inverters (VSIs) are discussed. The approach introduced minimises the time interval between the fault occurrence and its diagnosis. The possibility to detect a faulty switch or driver of the VSI in less than 10 s by using simultaneously a time criterion and a voltage criterion is demonstrated. In order to attain this short detection time a field programmable gate array (FPGA) is used. The studied fault detection method is implemented using a FPGA and experimentally validated for a three-phase VSI used in shunt active filter case. The proposed method tested first by FPGA in the loop prototyping has been also validated through a fully experimental active power filter which confirms the satisfactory performances of the proposed approach. Moreover, the other feature introduced in this approach is that the control scheme and the fault-tolerant scheme are both programmed in only one FPGA.

Published in:

Power Electronics, IET  (Volume:2 ,  Issue: 4 )

Date of Publication:

July 2009

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.