Sizing of wind powered axial flux permanent magnet alternator using analytical approach

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dc.contributor.authorOtuoze, Abdulrahaman
dc.contributor.authorOgidi, O.O.
dc.contributor.authorMohammed, OO
dc.contributor.authorJimoh, A.A.
dc.contributor.authorOlaiya, B.S.
dc.date.accessioned2021-11-26T11:25:00Z
dc.date.available2021-11-26T11:25:00Z
dc.date.issued2016
dc.description.abstractThe demand for a more sustainable energy supply worldwide is constantly growing hence, leading to the exploration of various renewable energy sources in energy generation systems especially in the demand for power in homes, industrial sectors and other utilities. Hydro power, wave power, solar energy, biomass and wind power are only a few that are being harnessed in various capacities. With new advances in wind energy technologies and energy conversion systems, a perfect fit is found in the utilization of wind in developing direct drive energy conversion systems. In this work, a wind-powered, single-phase, permanent magnet alternator utilizing an axial flux distribution system is developed. Using analytical calculations, the design parameters of the alternator’s main dimensions were obtained in a similar procedure for conventional electrical machines. To prove the feasibility of the concept, a prototype was built and tested. The alternator was built using Neodymium Iron Boron (NdFeB), a permanent magnet, with high concentration of flux around its periphery. The stator is slot-less and carries a concentrated air-cored type of winding. The procedures leading to either the selections and/or calculations for the machine parameters were carried out from first principle and fundamental assumptions in electrical machines design were made accordingly. Tests were conducted to determine its voltage output and were found optimal giving the abound limitations as stated.en_US
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/7028
dc.language.isoenen_US
dc.publisherNigerian Journal of Technologyen_US
dc.subjectwind poweren_US
dc.subjectAxial fluxen_US
dc.subjectAxial flux permanent machine (AFPM)en_US
dc.subjectAxial flux permanent magnet Alternatoren_US
dc.subjectNeodymium Iron Boronen_US
dc.titleSizing of wind powered axial flux permanent magnet alternator using analytical approachen_US
dc.typeArticleen_US

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