Optimal power management for grid connected piezoelectric energy harvesting system with battery

dc.contributor.authorNyamayoka, Lumbumba Taty-Etienne
dc.contributor.authorZhang, Lijun
dc.contributor.authorXia, Xiaohua
dc.date.accessioned2018-01-26T06:57:08Z
dc.date.issued2017-12
dc.description.abstractThis paper attempts to propose an optimal power management for grid connected to a piezoelectric energy harvesting with a storage system to supply street lights and traffic signals. The system includes piezoelectric energy harvesting conversion, battery bank, grid and the loads, which are composed of the street lights and traffic signals. The aim is to help intensive penetration of piezoelectric energy harvesting generated into the grid by reducing the electrical power consumption during periods of maximum demand (peak demand hours) on the power utility at the lowest cost (peak shaving service). The battery plays two roles. Firstly, it stores part of the electrical energy generated by the piezoelectric energy harvesting; and secondly; it ensures the continuity supply of power when needed during down time of the piezoelectric energy harvesting. This paper presents different mode operations based on load orientation. The optimization system is done using a simple rule based management.en_ZA
dc.description.departmentElectrical, Electronic and Computer Engineeringen_ZA
dc.description.embargo2018-12-30
dc.description.librarianhj2018en_ZA
dc.description.urihttps://www.journals.elsevier.com/ifac-papersonlineen_ZA
dc.identifier.citationNyamayoka, L.T.-E., Zhang, L. & Xia, X. 2017, 'Optimal power management for grid connected piezoelectric energy harvesting system with battery', IFAC-PapersOnLine, vol. 50, no. 2, pp. 231-232.en_ZA
dc.identifier.issn1474-6670
dc.identifier.other10.1016/j.ifacol.2017.12.043
dc.identifier.urihttp://hdl.handle.net/2263/63746
dc.language.isoenen_ZA
dc.publisherElsevieren_ZA
dc.rights© 2017 IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in IFAC papers online. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in IFAC papers online, vol. 50, no. 2, pp. 231-232, 2017. doi : 10.1016/j.ifacol.2017.12.043.en_ZA
dc.subjectEnergy management systemen_ZA
dc.subjectVibrationen_ZA
dc.subjectPiezoelectric effecten_ZA
dc.subjectEnergy storageen_ZA
dc.subjectPeak shavingen_ZA
dc.subjectStreet lightsen_ZA
dc.subjectTraffic signalsen_ZA
dc.subjectStorage systemsen_ZA
dc.subjectPiezoelectric energy harvesting systemsen_ZA
dc.subjectOptimization systemen_ZA
dc.subjectElectrical power consumptionen_ZA
dc.subjectElectrical energyen_ZA
dc.subjectPower managementen_ZA
dc.subjectPiezoelectricityen_ZA
dc.subjectEnergy harvestingen_ZA
dc.subjectElectric power transmission networksen_ZA
dc.subjectElectric power measurementen_ZA
dc.subjectElectric batteriesen_ZA
dc.titleOptimal power management for grid connected piezoelectric energy harvesting system with batteryen_ZA
dc.typePostprint Articleen_ZA

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