Live demonstration: Energy autonomous wireless valve leakage monitoring system with acoustic emission sensor

Colm McCaffrey, Teuvo Sillanpää, Henrik Huovila, Joona Nikunen, Sami Hakulinen, Pekka Pursula

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

This demonstration will present an industrial process monitoring system developed at VTT and piloted at Metso Flow Control Oy for the application of valve leakage detection. The system applies a MEMs based acoustic emission sensor for the detection of valve micro fractures manifested as acoustic emissions in high-pressure valves. A whole system is developed including an asynchronous ultra-low power wake up radio and energy harvesters for both the sensor nodes and base station device giving a fully energy autonomous solution.
Original languageEnglish
Title of host publicationIEEE SENSORS 2017
PublisherIEEE Institute of Electrical and Electronic Engineers
Number of pages1
ISBN (Electronic)978-1-5090-1012-7
ISBN (Print)978-1-5090-1013-4
DOIs
Publication statusPublished - 21 Dec 2017
MoE publication typeA4 Article in a conference publication
Event16th IEEE SENSORS Conference, ICSENS 2017 - Glasgow, United Kingdom
Duration: 30 Oct 20171 Nov 2017

Conference

Conference16th IEEE SENSORS Conference, ICSENS 2017
Country/TerritoryUnited Kingdom
CityGlasgow
Period30/10/171/11/17

Keywords

  • OtaNano

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