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Education and Innovation in Embedded Systems Design

USI Università della Svizzera italiana, USI Faculty of Informatics, Advanced Learning and Research Institute USI Università della Svizzera italiana USI Faculty of Informatics USI Advanced Learning and Research Institute
TitleA Methodology for Proactive Maintenance of Uninterruptible Power Supplies
Publication TypeConference Paper
Year of Publication2016
AuthorsLuković, S., I. Kaitović, G. Lecuona, and M. Malek
Conference NameLatin-American Symposium on Dependable Computing (LADC2016) - Workshop on Dependability in Evolving Systems (WDES)
Date Published10/2016
Conference LocationCali, Colombia
Abstract

We propose a methodology for proactive maintenance of Uninterruptible Power Supply (UPS) devices based on online health-status monitoring and application of data analytics for prediction of UPS components’ failures. The goals of the work are (i) improvement of reliability of UPS devices by ensuring prompt action prior to a failure of a component, and (ii) provision of more cost-effective maintenance by servicing the device only when required instead of periodically. Improving reliability of UPS’es also enhances dependability of critical infrastructures that require high quality power supply.