Oil-cooled thermoelectric energy harvesting for aero-engine sensing system

Bahareh Zaghari, IMRAN Bashir, Alex S Weddell, Neil M White, Terry J Harvery, Ling Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

To enhance the performance and reliability of aircraft propulsion systems, an integrated bearing condition monitoring system is proposed. This intelligent bearing must have advanced health management capabilities to provide early warning of problems. In most commercial high-temperature applications, the sensing system is located externally due to lack of appropriate electronic devices that can function at high temperature. This paper presents the design and implementation of a self-powered sensing system for use in a high-temperature aircraft environment. The performance of the thermoelectric generator and energy availability to process acceleration data is shown from our laboratory tests based on realistic operating conditions.
Original languageEnglish
Title of host publicationMDPI proceedings
Pages965
Volume2018
Edition2
DOIs
Publication statusPublished - 10 Sep 2018
EventEUROSENSORS 2018 - Graz, Austria
Duration: 9 Sep 201812 Sep 2018

Publication series

NameEUROSENSORS conference series
PublisherMDPI
Number13
Volume2
ISSN (Electronic)2504-3900

Conference

ConferenceEUROSENSORS 2018
CountryAustria
CityGraz
Period9/09/1812/09/18

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