Open AccessPower-efficient low-stray field hybrid magnets for MAGLEV technology
Author(s) -
Daria Arslanova,
A. A. Firsov,
V. Kukhtin,
Eugeny Lamzin,
M. S. Larionov,
A. N. Nezhentzev,
D.Yu. Ovsyannikov,
И Ю Родин,
N. Shatil,
S. Sytchevsky,
V. Vasiliev,
А А Зайцев
Publication year - 2021
Publication title -
cybernetics and physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.267
H-Index - 8
eISSN - 2226-4116
pISSN - 2223-7038
DOI - 10.35470/2226-4116-2021-10-3-117-121
Subject(s) - maglev , magnet , electromagnet , suspension (topology) , power consumption , power (physics) , automotive engineering , electromagnetic suspension , electrical engineering , engineering , field (mathematics) , reduction (mathematics) , mechanical engineering , physics , mathematics , quantum mechanics , homotopy , pure mathematics , geometry
A hybrid suspension system is proposed for maglev transport that utilizes electromagnets (EM) in combination with permanent magnets (PM). Several design schemes are compared searching for optimum performance. Sufficient reduction of power consumption and stray field is achieved on the hybrid configuration as compared to conventional EM suspension systems.