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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/2112

Title: Finite element analysis to achieve optimum geometry of switched reluctance motor
Authors: Murthy, S S
Singh, B
Sharma, V K
Keywords: finite element method
switched reluctance motor
rotor pole-arc/pole-pitch ratio
radial air gap length
Issue Date: 1998
Citation: TENCON IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control, 2, 414 - 418p.
Abstract: Analysis of electrical machines based on finite element method (FEM) has found widespread acceptance in handling the complexity introduced by deeply saturated, doubly salient iron structure and nonlinear properties of magnetic circuit, which are the unique characteristics of a switched reluctance motor (SRM). This paper presents an FEM based analysis to accomplish optimum geometry of SRM. The sensitivity analysis of SR motor geometry is carried out for stator- and rotor pole-arc/pole-pitch ratio, and radial air gap length as motor design variables. The optimum value of design variables are arrived at by choosing their values for maximum value of average torque developed by the motor
URI: http://eprint.iitd.ac.in/dspace/handle/2074/2112
Appears in Collections:Electrical Engineering

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