Results 281 to 290 of about 2,979 (313)

Torque ripple in synchronous reluctance motor

MELECON '98. 9th Mediterranean Electrotechnical Conference. Proceedings (Cat. No.98CH36056), 2002
The paper describes the calculation and reduction of torque ripple in a synchronous reluctance motor (SRM). The analysis is based on finite element modeling and proposes a method of dynamic torque characteristic calculation. The mutual connection between static and dynamic torque characteristic is also established.
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Synchronous Reluctance Motor Modelling and Analysis

2023
The significant fluctuations in the price of rare earth magnetic materials have shifted research focus toward developing rare earth-free electric motors. The Synchronous Reluctance Motor (SynRM) emerges as a promising candidate, offering the potential to compete with Permanent Magnet Machines while maintaining the affordability, simplicity, and ease of
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Pulsating losses in synchronous reluctance motor

Seventh International Conference on Electrical Machines and Drives, 1995
The aim of this paper is to calculate the pulsating losses at laminated pole-faces in synchronous reluctance motors. To determine these losses, it is necessary to calculate the values of magnetic flux density on both sides of the air gap: near the rotor surface and near the stator surface.
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COMPARATIVE ANALYSIS OF FIVE PHASE SYNCHRONOUS RELUCTANCE MOTOR AND PERMANENT MAGNET-ASSISTED SYNCHRONOUS RELUCTANCE MOTOR

Nigerian Journal of Technical Education
The models of five-phase various permanent magnet-assisted synchronous machines and the non-permanent assisted synchronous motor are presented.The machines are modelled for directly online starting usingACEBD winding arrangement. The models are modelled with a permanent assist of sixteen rectangular-shaped magnet placed in the flux barriers.
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CAPACITOR BRAKING OF SYNCHRONOUS RELUCTANCE MOTORS

Electric Machines & Power Systems, 1993
ABSTRACT Capacitor braking, a well-known low-loss braking method of Induction ma-chines, Is described in connection with reluctance machines. To represent the main features of capacitor braking of synchronous reluc-tance motors, three dimenslonless quantities are introduced: a frequency parameter, a reactance parameter and a resistance parameter.
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Design and Performance Comparison of Synchronous Reluctance Motor and Ferrite assisted Synchronous Reluctance Motor for Traction Application

2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2022
Atul Nagarkar, Srirama Srinivas
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Automated Design of Synchronous Reluctance Motors

2016
Despite the research effort of the last two decades in the field of synchronous reluctance machine design and the recent introduction of commercial products from major machine manufacturers, a standard procedure for their design is not yet established. While the stator is like that of a standard induction machine, the rotor geometry is non-conventional
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Pulling-Into-Step of Reluctance Synchronous Motors

IEEE Transactions on Power Apparatus and Systems, 1965
The analysis of the pulling-into-step phenomena of salient-pole synchronous motors with dc field excitation gives unsatisfactory results when applied to reluctance motors (without dc field excitation). This difficulty can be overcome by taking the dynamics of the system into full consideration.
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Modeling for the Design of Synchronous Reluctance Motors

2022 International Conference on Communications, Information, Electronic and Energy Systems (CIEES), 2022
Hai Dang Chi, Hung Vu Xuan
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Performance of PM-assisted synchronous reluctance motor for high-efficiency and wide constant-power operation

IEEE Transactions on Industry Applications, 2001
S Morimoto, M Sanada
exaly