Modeling and V/F Control of a Hysteresis Interior Permanent-Magnet Motor

A hysteresis interior permanent-magnet (IPM) motor is a solid-rotor self-starting synchronous motor. Its rotor has a hysteresis ring made of composite material with high degree of hysteresis energy per unit volume. The Neodymium Boron Iron (Nd-B-Fe) magnets are buried inside the hysteresis ring. Thi...

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Bibliographic Details
Published in:IEEE transactions on industry applications 2016-03, Vol.52 (2), p.1891-1901
Main Authors: Rabbi, S. F., Halloran, Matthew P., LeDrew, Tyler, Matchem, Alex, Rahman, Md Azizur
Format: Article
Language:English
Subjects:
Equivalent circuits
Hysteresis
Hysteresis motors
Integrated circuit modeling
Magnetic hysteresis
modeling
Modelling
Motors
Neodymium
Permanent magnet motors
Permanent magnets
Rotors
Simulation
Synchronism
Synchronous motors
Torque
variable speed drives
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Summary:A hysteresis interior permanent-magnet (IPM) motor is a solid-rotor self-starting synchronous motor. Its rotor has a hysteresis ring made of composite material with high degree of hysteresis energy per unit volume. The Neodymium Boron Iron (Nd-B-Fe) magnets are buried inside the hysteresis ring. This paper presents the analytical modeling of a hysteresis IPM motor to investigate its starting and synchronization capability for different loading conditions. A V/F controller has been designed to operate the motor at variable speeds. Simulations have been carried out to obtain the run-up responses of a three-phase four-pole 208 V, 2.5 kW hysteresis IPM motor. Simulation results are presented and analyzed in this paper. Experimental investigations have been carried out for the same 2.5-kW motor. Both the simulation and experimental results are presented in this paper.
ISSN:0093-9994
1939-9367
DOI:10.1109/TIA.2015.2505666