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

    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 [1].

    Original languageEnglish
    Title of host publicationIEEE SENSORS 2017 - Conference Proceedings
    PublisherIEEE Institute of Electrical and Electronic Engineers
    Number of pages1
    Volume2017-December
    ISBN (Electronic)9781509010127
    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
    CountryUnited Kingdom
    CityGlasgow
    Period30/10/171/11/17

    Keywords

    • OtaNano

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  • Cite this

    Caffrey, C. M., Sillanpaa, T., Huovila, H., Nikunen, J., Hakulinen, S., & Pursula, P. (2017). Live demonstration: Energy autonomous wireless valve leakage monitoring system with acoustic emission sensor. In IEEE SENSORS 2017 - Conference Proceedings (Vol. 2017-December). IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/ICSENS.2017.8234026