Flux Control Range Broadening and Torque Ripple Minimization of a Double Excitation Synchronous Motor - Archive ouverte HAL
Article Dans Une Revue IEEE Transactions on Magnetics Année : 2017

Flux Control Range Broadening and Torque Ripple Minimization of a Double Excitation Synchronous Motor

Résumé

This paper presents performance improvements of a double excitation synchronous motor by using a reluctance network (RN). The distinguishing feature of the double excitation principle is to use permanent magnets with high energy, while air-gap flux is flexibly controlled by field windings. Therefore, the first contribution of this paper focuses on maximizing air-gap flux range control. Second, an approach for torque ripple reduction is proposed by directly modifying air-gap flux according to the instantaneous torque profile. The achieved resultant torque stays almost constant for a case study. The validity of the RN method is examined by comparisons with 3-D finite element and experimental results for several machines.
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Dates et versions

hal-01657419 , version 1 (06-12-2017)

Identifiants

Citer

Trung-Kien Hoang, L. Vido, M. Gabsi, F. Gillon. Flux Control Range Broadening and Torque Ripple Minimization of a Double Excitation Synchronous Motor. IEEE Transactions on Magnetics, 2017, 53 (1), pp.1 - 10. ⟨10.1109/TMAG.2016.2616330⟩. ⟨hal-01657419⟩
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