Review of Linear Motor Topologies with Passive Secondaries and a Comparison to an Active Secondary Topology

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This paper presents a literature overview of different linear motor topologies utilizing a passive secondary that can be considered for long stroke applications. Based on this review the Linear Flux-switching Machine is selected for further investigation: the disadvantages and the possible solutions proposed in literature are discussed. Furthermore, Finite Element Method models are created of the Linear Flux-switching Machine, together with the enhancements, for validation purposes. Based on the simulation results, it is concluded that the improvements of the Linear Flux-switching Machine reduce the force ripple by 77.9 % and the attraction force by 91.6 %. Finally, a performance comparison is made with a Linear Permanent Magnet Synchronous Machine utilizing an active secondary, which is selected as benchmark topology. The comparison demonstrates that the Linear Flux-switching Machine provides a cost-efficient alternative for long stroke applications where the design volume is not restricted.
Originele taal-2Engels
Titel2020 15th International Conference on Ecological Vehicles and Renewable Energies, EVER 2020
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's8
ISBN van elektronische versie978-1-7281-5641-5
DOI's
StatusGepubliceerd - 5 nov 2020
Evenement2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER) - , Monaco
Duur: 10 sep 202012 sep 2020

Congres

Congres2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)
LandMonaco
Periode10/09/2012/09/20

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