Comparison of Reluctance and Surface Permanent Magnet Coaxial Magnetic Gears

Hasanpour, Shima; Gardner, Matthew C.; Johnson, Matthew; Toliyat, H.A.

doi:10.1109/ecce44975.2020.9236066

Cited by 12 publications

(1 citation statement)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, as revealed in ref. [35], although the reluctance FMMG carrying less magnets is theoretically expected to perform better than the ordinary FMMG in terms of PM gravimetric torque density, the former in reality may require more magnets than those of the latter to produce the same torque since the drop in torque generation outweighs the reduction in PM cost.…”

Section: Development Of the Field‐modulated Magnetic Gearmentioning

confidence: 99%

A review on the field‐modulated magnetic gears: Development status, potential applications, and existent challenges

Yan,

Li,

Wang

et al. 2023

IET Electric Power Appl

View full text Add to dashboard Cite

As a type of magnetic device being able to realize contact‐free power transmission together with sufficient volumetric torque density, the field‐modulated magnetic gear (FMMG) has become a promising alternative to the mechanical gear having rigid construction yet suffering lots of issues generated by the continuous teeth friction. The conventional magnetic gears (MGs) that behave as simple copies of their mechanical counterparts and can be roughly defined as origination of the FMMG are briefly introduced at first. Subsequently, the topology and material advancements proposed to improve operational performance of the FMMG are comprehensively summarised so as to clarify its current development status. Finally, potential applications of the FMMG due to its inherent advantages are compared against the existent challenges. The review aims to provide referable guidelines for researchers working at the field of high‐performance MGs.

show abstract

Section: Development Of the Field‐modulated Magnetic Gearmentioning

confidence: 99%