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dc.contributor.authorKalender O.en_US
dc.contributor.authorEge, Y.en_US
dc.contributor.authorNazlibilek, S.en_US
dc.date.accessioned2016-02-08T09:50:28Z
dc.date.available2016-02-08T09:50:28Z
dc.date.issued2011en_US
dc.identifier.issn0263-2241
dc.identifier.urihttp://hdl.handle.net/11693/21733
dc.description.abstractDuring designing a new axial flux permanent magnet free rod rotor synchronous motor, it is important to know before hand in which phase the largest angular velocity can occur, what is the ways to reduce the power consumption, how to achieve to increase or decrease the rotation speed by changing the core geometry. Therefore, presenting these preliminary information that are necessary for the design of a free rod rotor synchronous motor to the researchers is the aim of this work. In this respect, this study presents the design and geometrical dimensions of the stator for a new synchronous motor which is an axial flux permanent magnet free rod machine with three, four, five and six phases. This type of motors are an innovative approach especially for the applications used in industrial stirrers. Each type of stator is designed such that it has an appropriate number of phases. The rotating magnetic field over the stator is established by a PIC based microcontroller feeding the interface circuit to the stator wounds. The maximum angular speeds of bar magnet rotors with four different lengths and masses are calculated theoretically and determined experimentally. In addition, the effects of the distance between the rotor and stator, the angular speed of the rotor within the limits of the operation, and the volume of the liquid to be stirred to the power applied are investigated. Furthermore, the effects of the lengths and angular speeds of the bar magnet rotors to the distance between the rotor and stator are determined. In the light of the information obtained and taking into account the power used, the most appropriate parameters and variables such as the stator geometry changing with the phase used, the length of rotor, the distance between the rotor and stator and the angular speeds of rotor are determined. © 2011 Elsevier Ltd. All rights reserved.en_US
dc.language.isoEnglishen_US
dc.source.titleMeasurement: Journal of the International Measurement Confederationen_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.measurement.2011.07.014en_US
dc.subjectRotating magnetic fielden_US
dc.subjectRotoren_US
dc.subjectStatoren_US
dc.subjectStirreren_US
dc.subjectSynchronous motorsen_US
dc.subjectAngular speeden_US
dc.subjectAxial flux permanent magneten_US
dc.subjectBar magnetsen_US
dc.subjectGeometrical dimensionsen_US
dc.subjectInnovative approachesen_US
dc.subjectInterface circuitsen_US
dc.subjectPreliminary informationen_US
dc.subjectRotating magnetic fieldsen_US
dc.subjectRotation speeden_US
dc.subjectStirreren_US
dc.subjectDesignen_US
dc.subjectElectric motorsen_US
dc.subjectGeometryen_US
dc.subjectLogic circuitsen_US
dc.subjectMagnetic devicesen_US
dc.subjectMagnetic fieldsen_US
dc.subjectPermanent magnetsen_US
dc.subjectRotationen_US
dc.subjectRotors (windings)en_US
dc.subjectSpeeden_US
dc.subjectStatorsen_US
dc.subjectSynchronous motorsen_US
dc.titleDesign and determination of stator geometry for axial flux permanent magnet free rod rotor synchronous motoren_US
dc.typeArticleen_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.citation.spage1753en_US
dc.citation.epage1760en_US
dc.citation.volumeNumber44en_US
dc.citation.issueNumber9en_US
dc.identifier.doi10.1016/j.measurement.2011.07.014en_US


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