Performance comparison between Surface Mounted and Interior PM motor drives for Electric Vehicle application [PDF]
, 2012 Electric Vehicles make use of permanent magnet synchronous traction motors for their high torque density and efficiency. A comparison between interior permanent magnet (IPM) and surface mounted permanent magnet (SPM) motors is carried out, in terms of ...
Boazzo, Barbara +3 more
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Unified Direct-Flux Vector Control for AC Motor Drives [PDF]
, 2010 The paper introduces a Unified Direct-Flux Vector Control scheme suitable for sinusoidal AC motor drives. The AC drives considered here are Induction Motor, Synchronous Reluctance and synchronous Permanent Magnet motor drives, including Interior and ...
Bojoi, R. +2 more
core +1 more source
Characteristics of Interior Permanent Magnet Synchronous Motor with Imperfect Magnets
IEEJ Journal of Industry Applications, 2014 This paper investigates the effect of demagnetization of the permanent magnets (PM) on the performance of interior permanent magnet motors. In order to remove the individual difference of the motors, several shapes of PMs are prepared, and the experiments are carried out with the same stator.
Syuhei Shinagawa +2 more
openaire +2 more sources
Direct Flux Field Oriented Control of IPM Drives with Variable DC-Link in the Field-Weakening Region [PDF]
, 2009 This paper presents the direct flux control of an interior permanent-magnet (IPM) motor drive in the field-weakening region. The output torque is regulated by the coordinated control of the stator flux amplitude and the current component in quadrature ...
Armando, Eric Giacomo +2 more
core +1 more source
Multi physics field simulation analysis of different pole slots combined with automotive permanent magnet motors [PDF]
Journal of Hebei University of Science and TechnologyAiming at the problems in the design of permanent magnet synchronous motor for vehicles, taking the 8-pole 48-slot and 8-pole 36-slot interior permanent synchronous motors as subject, the influence of different pole-slot combinations on the ...
Guohao LI +5 more
doaj +1 more source
An approach to real-time position estimation at zero and low speed for a PM motor based on saliency [PDF]
, 1998 This paper presents a magnetic saliency-based position estimation approach for a permanent magnet (PM) motor fed by a voltage-source pulse width modulation (PWM) inverter.
Akagi, Hirofumi, Ogasawara, Satoshi
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Self-commissioning of interior permanent- magnet synchronous motor drives with high-frequency current injection [PDF]
, 2014 In this paper, a simple and robust method for parameter estimation at rotor standstill is presented for interior permanent magnet (IPM) synchronous machines.
Bojoi, R.I. +3 more
core +1 more source
Energies, 2020 This paper investigates the implementation of a wide-adjustable sensorless interior permanent magnet synchronous motor drive based on current deviation detection under space-vector modulation.
Muhammad Syahril Mubarok +3 more
doaj +1 more source
Effect of Magnets Asymmetry on Stray Magnetic Flux Based Bearing Damage Detection in PMSM
IEEE Access, 2021 In this paper, it is shown that stray magnetic flux is a highly reliable condition monitoring variable which is rich in motor health related information and it is superior to motor current.
Vigneshwaran Gurusamy +4 more
doaj +1 more source
Self-Commissioning Algorithm for Inverter Non-Linearity Compensation in Sensorless Induction Motor Drives [PDF]
, 2010 In many sensorless field-oriented control schemes for induction motor (IM) drives, flux is estimated by means of measured motor currents and control reference voltages.
Armando, Eric Giacomo +3 more
core +1 more source