Results 81 to 90 of about 1,557 (221)
Comparison of Winding Concepts for Bearingless Pumps [PDF]
, 2007 —Bearingless slice motors as employed in semiconduc-tor, pharmaceutical and medical industry perform magnetic lev-itation by radial bearing forces and rotation by tangential forces.
T. Nussbaumer, K. Raggl, J. W. Kolar
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Artificial Intelligence for the Control of Speed of the Bearing Motor with Winding Split Using DSP
EnergiesThis article describes the study and digital implementation of a system onboard a TMS 3208F28335 ® DSP for vector control of the bearing motor speed with four poles split winding with 250 W of power.
José Raimundo Dantas Neto +6 more
doaj +1 more source
Improved Bearingless Switched-Reluctance Motor [PDF]
, 2003 The Morrison rotor, named after its inventor, is a hybrid rotor for use in a bearingless switched-reluctance electric motor. The motor is characterized as bearingless in the sense that it does not rely on conventional mechanical bearings: instead, it ...
Morrison, Carlos R.
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Literature review on the study of bearingless machine [PDF]
, 2022 Laakeriton sähkökone on moottori (tai generaattori), johon on integroitu magneettilaakerin ominaisuus leijuttaa koneen roottoria. Tässä kandidaatintyössä selvitetään laakerittomien sähkökoneiden tutkimuksen nykytilannetta ja mahdollista kehityksen ...
Tervonen, Tuukka
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Studies on Bearingless Turbine-type Flowmeters [PDF]
, 1987 This paper summarizes two papers, Bearingless Windmill- type Gas Flowmeter (1) and Bearingless Watermilltype Liquid Flowmeter (2) , and windmill and watermill in these papers called simply turbine wheel.
DANNO, Masaru +3 more
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Developments on Bearingless Drive Technology
JSME International Journal Series C, 2003 Meanwhile the bearingless motor technology offers a lot of mechanical and electrical design variants for various kinds of applications. A comparison of switched reluctance motor, asynchronous motor and permanent magnet motor technology shows advantages and disadvantages with regard to different technical requirements.
AMRHEIN, Wolfgang +5 more
openaire +2 more sources
Finite element analysis for bearingless operation of a multi flux barrier synchronous reluctance motor [PDF]
, 2015 Self levitation principle for electrical machines has been a promising research area in the last two decades. Bearingless operation of a motor with two different windings (torque and levitation force windings) requires certain design parameters such as ...
S. E. Saarakkala +11 more
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Design methodology for a special single winding based bearingless switched reluctance motor
The Journal of Engineering, 2017 Bearingless switched reluctance motors (BSRMs) have both magnetic bearing as well as conventional motor characteristics which make them suitable for diverse industrial applications.
Madhurjya Dev Choudhury +5 more
doaj +1 more source
Modelling of suspension and motoring force for bearingless permanent magnet synchronous motor [PDF]
, 2015 Bearingless permanent magnet synchronous motor (PMSM) is the combination of the characteristic of conventional permanent magnet synchronous motor with magnetic bearing.
Mamat, Normaisharah
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A bearingless coaxial magnetic gearbox
Alexandria Engineering Journal, 2014 AbstractRecently, magnetic gearboxes (MGBs) are serious contenders to their conventional mechanical counterparts in terms of reduced maintenance requirements, improved reliability, tolerance to mechanical inaccuracies, and inherent overload protection.
Abdel-Khalik, A.S. +2 more
openaire +4 more sources