Publication:
A low frequency hybrid harvester with ring magnets

Simple item page
dc.citedby7
dc.contributor.authorSalim M.en_US
dc.contributor.authorDayou J.en_US
dc.contributor.authorAljibori H.S.en_US
dc.contributor.authorSalim D.en_US
dc.contributor.authorShebeeb A.en_US
dc.contributor.authorid57197124324en_US
dc.contributor.authorid57204542986en_US
dc.contributor.authorid30367577500en_US
dc.contributor.authorid55230021700en_US
dc.contributor.authorid36538144400en_US
dc.date.accessioned2023-05-29T06:12:45Z
dc.date.available2023-05-29T06:12:45Z
dc.date.issued2016
dc.descriptionElectric generators; Electric machine theory; Electromagnetic waves; Energy conversion; Finite element method; Magnetic fields; Magnets; MEMS; Permanent magnets; Efficient architecture; Electromagnetic generators; Electromagnetic harvesters; Induced accelerations; Maximum Efficiency; Radial magnetic field; Resonance frequencies; Ring magnet; Harvesters; computer simulation; electromagnetic method; finite element method; magnetic field; piezoelectricity; sustainability; technological developmenten_US
dc.description.abstractAlthough many hybrid EH devices had been investigated by researchers, their performances at different operating resonance frequencies were not reported. Radial magnetic field was reported as the most efficient architecture to use in electromagnetic energy conversion, this was utilized in the design of a low frequency and efficient hybrid harvester comprising piezoelectric (PZT) and electromagnetic generators. FE simulation was used to obtain the magnetic field, design the coil and locate its position relative to the magnets. The electromagnetic generator consists of ring magnets which act as proof mass, with a hanging coil inside. The harvester was tested at frequency range of (34-40) Hz, produced maximum power of (710)?W. The maximum normalized power density and maximum efficiency of the harvester are (2.272) mW/cm3/g2 and (30.1%) respectively, at frequency of 36Hz and induced acceleration of (0.25)g. The new hybrid harvester has a higher normalized power density compared with others. � 2015 Elsevier Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.seta.2015.11.006
dc.identifier.epage30
dc.identifier.scopus2-s2.0-84951164160
dc.identifier.spage23
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84951164160&doi=10.1016%2fj.seta.2015.11.006&partnerID=40&md5=02dd745c8470c15599cdff56fc20e73f
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22854
dc.identifier.volume13
dc.publisherElsevier Ltden_US
dc.sourceScopus
dc.sourcetitleSustainable Energy Technologies and Assessments
dc.titleA low frequency hybrid harvester with ring magnetsen_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS