NDLI: A SyR and IPM machine design methodology assisted by optimization algorithms

Content Provider	IEEE Xplore Digital Library
Author	Cupertino, F. Pellegrino, G.M. Armando, E. Gerada, C.
Copyright Year	2012
Description	Author affiliation: University of Nottingham, UK (Gerada, C.) \|\| Politecnico di Bari - DEE, Italy (Cupertino, F.) \|\| Politecnico di Torino - DENERG, Italy (Pellegrino, G.M.; Armando, E.)
Abstract	The design optimization of synchronous reluctance (SyR) machine and its extension to internal permanent magnet (IPM) motors for wide speed ranges is considered in this paper by means of a Finite Element Analysis-based multi-objective genetic algorithm (MOGA). The paper is focused on the rotor design, that is controversial key aspect of the design of high saliency SyR and IPM machines, due to the difficult modeling dominated by magnetic saturation. A three step procedure is presented, to obtain a starting SyR design with the optimal torque versus torque ripple compromise and then properly include PMs into the SyR geometry, given the desired constant power speed range of the final IPM machine. The designed rotors have been extensively analyzed by computer simulations and two SyR prototypes have been realized to demonstrate the feasibility of the design procedure.
Starting Page	3686
Ending Page	3691
File Size	1110251
Page Count	6
File Format	PDF
ISBN	9781467308021
e-ISBN	9781467308038
e-ISBN	9781467308014
DOI	10.1109/ECCE.2012.6342478
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-15
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Geometry Magnetic flux Torque Rotors Permanent magnet motors DC motors Optimization
Content Type	Text
Resource Type	Article

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