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3D h-phi finite element formulation for the computation of a linear transverse flux actuator

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Academic year: 2021

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Figure

Fig. 1. Geometry of the overall transverse flux linear actuator
Fig. 5. Convergence of the force computed in 2D with the a and h − φ formulations ; flux ϕ = 0
Fig. 8. Comparison of the forces computed with the eggshell method and the differentiation of coenergy, in 2D and 3D ( h
Fig. 10. 2D ( h − φ): coenergy of the system as the coil current ranges from − 200 A to 200 A

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