claw-pole alternator; Static 3D FEM; Coupled-Circuit; Optimal design
Issue Date
2016-11
Publisher
IEEE
Citation
2016 IEEE Conference on Electromagnetic Field Computation (CEFC), Page. 1-1
Abstract
This paper presents a study on static 3D finite element method (FEM) coupled-circuit model of a 3Kw claw-pole alternator. To derive the Optimal rotor structure, Magneto static 3D FEM used to define representation of the airgap flux density and phase inductance including magnetic saturation effect and leakage flux. Coupled-circuit model is alternator/rectifier system which based circuit analysis program. The static 3D FEM coupled-circuit model compare with transient simulation result, which proves to be coherent.