Modeling and Analysis of Asymmetries in Permanent ... - OhioLINK ETD further investigate the non-linear nature of materials. Prototypes of ...... concentrated or distributed coils, and depending on slot/pole combination, these can. Investigation on Pole-Slot Combinations for Permanent ... The aim of this paper is to find the best concentrated windings layouts for high pole number permanent-magnet (PM) machines. Pole and slot numbers are varied from 4 to 80 and 6 to 90 respectively. Download Limit Exceeded - CiteSeerX Download Limit Exceeded You have exceeded your daily download allowance.
Investigation on Performance Characteristics of IPM for
Investigation on Pole-Slot Combinations for Permanent-Magnet Machines with Concentrated Windings F. Libert, J. Soulard Department of Electrical Machines and Power Electronics, Royal Institute of Investigation on Slot/Pole Number Combinations for PMSM G. Q. Liu, "Investigation on Slot/Pole Number Combinations for PMSM with Concentrated Fractional Slot Winding", Advanced Engineering Forum, Vols. 2-3, pp. 512-518, 2012 Online since: December 2011 Investigation of pole and slot numbers in axial-flux PM Choice of pole number and slot number has dominant effect on machine performance. In this paper an extensive investigation of axial-flux PM BLDC machines having different pole and slot combination has been carried out.
Distribution, coil-span and winding factors for PM ...
jimhendershot.com Skewing of the rotor poles and stator slots can also be investigated. Such modeling methods save considerable cost and time with the added benefit of revealing some very useful and not so obvious slot/pole combinations. V STATOR SLOTS/WINDINGS It is surprising that certain rotor pole, slot/winding and phase relationships seem to be quite popular. Output Characteristics of IPMSM According to Pole-Slot ... mechanical stress, and so on. The determination of pole-slot (p-s) combinations on the basic design is very important to a traction motor to satisfy the required high-power density, the low torque ripple, and the cogging torque. To study the output characteristics of IPMSM according to pole-slot combinations, this paper introduces about 100-kw ... FEA Based Analysis on Effect of Slot Pole Combination on ... FEA Based Analysis on Effect of Slot Pole Combination on Motor Torque and Magnet Eddy Current Loss With Bonded NdFeB Halbach Rotor Amit Kumar Jha 1, Afef Kedous-Lebouc , Lauric Garbuio1, Jean-Paul Yonnet , and Jean-Marc Dubus2 1Univ. Grenoble Alpes, CNRS, Grenoble INP G2Elab, 38000 Grenoble, France 2Valeo Electrical Systems, 2 Rue Andre Boulle F, 94000 ...
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Influence of Slots and Rotor Poles Combinations on Noise and Vibrations of Magnetic Origins in ‘U’-Core Flux-Switching ... machines. The investigation concerns a family of FSPM stator/rotor configurations with 12 slots and 10, 11, 13, and 14 rotor poles. ... electric machines designers to make appropriate choice of stator/rotor pole ...
CiteSeerX — Investigation on pole-slot combinations for ...
And selection of slot/pole number combinations is the key step for torque PMSM design. So this paper mainly studies on the slot/pole number combinations features of torque PMSM with concentrated winding. First, this paper deeply discussed five features of slot number-phase table of cell motor. And Investigation on Slot/Pole Number Combinations for PMSM ...
Investigation of Interior Permanent Magnet Machines with ... B. Slot/pole combinations There is a lot of slot/pole combinations available and that are in commercial use and almost any design with a slotted stator and a random number of windings will produce a torque [3]. Focusing on concentrated windings effectively reduced construction costs, as previously mentioned, since the coils can Characteristics of PM synchronous motors according to pole ... This paper presents the optimum pole and slot combination of permanent magnet synchronous motors (PMSMs) for electrical power steering (EPS) applications. To do this, the characteristics of three PMSMs, which have the same performance but different pole and slot combinations, are compared. Durham Research Online Such combinations are 4-pole 6-slot, 6-pole 9-slot, 8-pole 9/15-slot and 10-pole 9/12/15 slots, where the winding factor is >0.866 and the relative end turn length is below 0.6 p.u. B. Stator Segmentation The single tooth span coils of FSCW allow stator segmentation. This segmentation (Fig. 2) allows coils to be Magnet Skew Technology Investigation for the Reduction of ...