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Energy harvesting and wireless data transmission system for rotor instrumentation in electrical machines
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Llano Chiguano, Danilo X., Abdi, Salman, Tatlow, Mark, Abdi, Ehsan and McMahon, Richard A. (2017) Energy harvesting and wireless data transmission system for rotor instrumentation in electrical machines. IET Power Electronics, 10 (11). 1259 -1267. doi:10.1049/iet-pel.2016.0890
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WRAP-energy-harvesting-wireless-data-transmission-rotor-electrical-machines-McMahon-2017.pdf - Accepted Version - Requires a PDF viewer. Download (9Mb) | Preview |
Official URL: http://doi.org/10.1049/iet-pel.2016.0890
Abstract
Itisdesirabletomeasurerotorquantitiessuchascurrentsandtemperaturesinanelectricalmachine for design verification and condition monitoring purposes. A Bluetooth module which sends data from the rotor was previously reported in literature, but this module was battery powered, and therefore the duration of the tests was limited. This paper presents a solution to this problem by developing a rotor-mounted power supply system which can harvest energy from the magnetic field inside the machine, by fixing an external loop to the rotor and making use of the induced voltage in the loop. A full-bridge rectifier, boost converter and battery charging module was developed to supply sufficient power to a bespoke Blue tooth transmission system and associated sensor circuitry.
| Item Type: | Journal Article | ||||||
|---|---|---|---|---|---|---|---|
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | ||||||
| Divisions: | Faculty of Science > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Electric machinery -- Rotors, Bluetooth technology | ||||||
| Journal or Publication Title: | IET Power Electronics | ||||||
| Publisher: | IET | ||||||
| ISSN: | 1755-4535 | ||||||
| Official Date: | 14 September 2017 | ||||||
| Dates: |
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| Date of first compliant deposit: | 22 December 2017 | ||||||
| Volume: | 10 | ||||||
| Number: | 11 | ||||||
| Page Range: | 1259 -1267 | ||||||
| DOI: | 10.1049/iet-pel.2016.0890 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| RIOXX Funder/Project Grant: |
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