Effect of Magnetic Material Nonlinearities on the Acoustic Behavior of 4-phase SRMs - Archive ouverte HAL
Communication Dans Un Congrès Année : 2014

Effect of Magnetic Material Nonlinearities on the Acoustic Behavior of 4-phase SRMs

Résumé

The aim of this paper is to study the saturation effect on the electromagnetic and acoustic behavior of Switched Reluctance Machines (SRMs). Two 4-phase SRMs (8/6 and 16/12) are analyzed through numerical models under the hypothesis of linear and nonlinear magnetic material characteristics. The harmonic content of the radial Maxwell pressure and the radiated acoustic power are compared in both qualitative and quantitative terms. The results show that, in opposite case to induction and synchronous machines, the saturation phenomenon does not increase the harmonic content of the electromagnetic fields of SRMs and even leads to reduce their radiated acoustic power.
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Dates et versions

hal-01730153 , version 1 (13-03-2018)

Identifiants

  • HAL Id : hal-01730153 , version 1

Citer

Haifa Mechmeche, Michel Hecquet, Abdelmounaïm Tounzi, Frederic Gillon, Guillaume Fritz. Effect of Magnetic Material Nonlinearities on the Acoustic Behavior of 4-phase SRMs. ICEM, International Conference Of Electrical Machines, 2014, Berlin, Germany. ⟨hal-01730153⟩
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