A Feasibility Study of a Bearingless Motor Based on Three-pole Active Magnetic Bearing
International Journal of Automation and Smart Technology, 2012 The active magnetic bearing (AMB) offers several advantages such as having no friction, high rotational speed, less energy loss, and long life span. In rotation application, however, it must be connected to a motor which may degrade its performance.
Shyh-Leh Chen +3 more
doaj +1 more source
Homopolar bearingless slice motor in temple design
2017 IEEE International Electric Machines and Drives Conference (IEMDC), 2017 This work describes a concept of a magnetically levitated homopolar bearingless slice motor in temple design. The proposed setup consists of two oppositely magnetized permanent magnets on the rotor and stator and provides high axial stiffness. The fluctuation of the air gap field for torque generation is generated with a cross-shaped rotor iron ...
Puentener, Pascal +4 more
openaire +2 more sources
Investigation of Bearingless Partitioned-Stator Flux-Switching Permanent-Magnet Slice Motors
IEEE AccessFlux-switching permanent-magnet machines have gained popularity because their distinctive design places both the permanent magnets and the windings in the stator.
Sadjad Madanzadeh +4 more
doaj +1 more source
High Stiffness Bearingless Motor [PDF]
At LAI, a micro bearingless motor system is being developed, in collaboration with a Swiss company. The developed motor must support vibrations, axial and tilting loads.
Gajo, E.
core
Homopolar bearingless slice motor for improved power density [PDF]
, 2022 Bearingless motors are an emerging technology with applications in various niche markets. In this context, bearingless refers to “mechanical bearingless”, and these motors use magnetic bearings to constrain the rotor. The current prior art of bearingless
Szoke, Simon
core
A Novel Motor Structure with Extended Particle Swarm Optimization for Space Robot Control. [PDF]
Sensors (Basel), 2023 Gao H +6 more
europepmc +1 more source
Modeling and control design simulations of a linear flux-switching permanent-magnet-levitated motor
Mechanical Engineering Journal, 2017 For flux-switching PM (FSPM) motors, permanent magnets (PMs) are placed in the stator and not in the rotor structure as in the majority of PM motor designs. Recently, FSPM bearingless motors have been developed for special applications.
Rafal P. JASTRZEBSKI +2 more
doaj +1 more source
Research of Radial Forces and Torque of Bearingless Synchronous Machine [PDF]
, 2016 . bearingless synchronous machine (BSM) is an electrical machine which rotor is suspended by electromagnetic forces (not ball bearings). It allows achieving ultra-high rotation speed and significantly extending area of electric drive application ...
Sergei Loginov +3 more
core
Position control study of a bearingless multi-sector permanent magnet machine [PDF]
, 2017 Bearingless motors combine in the same structure the characteristics of conventional motors and magnetic bearings. Traditional bearingless machines rely on two independent sets of winding for suspension force and torque production, respectively.
Formentini, Andrea +9 more
core +1 more source
Fold Angle of Winding Arrangement in Single-Drive Bearingless Motor with Radial Gap [PDF]
, 2015 Fold Angle of Winding Arrangement in Single-Drive Bearingless Motor with Radial ...
Seiyu Tanaka (17322109) +3 more
core +2 more sources