| dc.contributor.author | Espe, Asbjørn Engmark | |
| dc.contributor.author | Haugan, Thomas Sagvold | |
| dc.contributor.author | Mathisen, Geir | |
| dc.date.accessioned | 2022-04-26T06:38:06Z | |
| dc.date.available | 2022-04-26T06:38:06Z | |
| dc.date.created | 2022-01-09T15:05:35Z | |
| dc.date.issued | 2022 | |
| dc.identifier.issn | 0885-8993 | |
| dc.identifier.uri | https://hdl.handle.net/11250/2992650 | |
| dc.description.abstract | Magnetic field energy harvesting (MFEH) is a method by which a system can harness an ambient, alternating magnetic field in order to scavenge energy. Presented in this article is a novel application of the concept aimed at the magnetic fields surrounding the rail current in electrified railway. Due to its noninvasive nature, the approach has the potential to be widely deployed as a part of low-cost trackside condition monitoring systems in order to increase lifetime and reduce maintenance requirements. In this article, the viability of MFEH in railway is substantiated experimentally—two different configurations are assessed both in a controlled laboratory environment as well as in situ along Norwegian railway. When placed near an emulated section of railway carrying 200 A in the laboratory, the power output of the system is up to 40.5 mW at 50 Hz and 4.15 mW at 16 | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
| dc.title | Magnetic Field Energy Harvesting in Railway | en_US |
| dc.type | Peer reviewed | en_US |
| dc.type | Journal article | en_US |
| dc.description.version | acceptedVersion | en_US |
| dc.rights.holder | © IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
| dc.source.volume | 37 | en_US |
| dc.source.journal | IEEE transactions on power electronics | en_US |
| dc.source.issue | 7 | en_US |
| dc.identifier.doi | 10.1109/TPEL.2022.3141437 | |
| dc.identifier.cristin | 1977065 | |
| cristin.ispublished | true | |
| cristin.fulltext | postprint | |
| cristin.qualitycode | 2 | |
