Results 311 to 320 of about 197,516 (402)
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Permanent Magnet Synchronous Motor
2020The mathematical three-phase model of these motors is obtained. Then the standard dq or Park’s transformation is derived and applied to obtain the standard motor dq dynamical model. These results are employed to solve the velocity and position regulation problem. A pendulum is included as a load in the position control problem.
Victor Manuel Hernández-Guzmán +2 more
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Modeling Of Permanent Magnet Motor Drives
SPIE Proceedings, 1987Recent research has indicated that the permanent magnet motor drives which include the permanent magnet synchronous motor (PMSM) and the brushless DC motor (BDCM) could become serious competitors to the induction motor for servo applications. The PMSM has a sinusoidal back emf and requires sinusoidal stator currents to produce constant torque while the
P. Pillay, R. Krishnan
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Permanent-magnet motors for brushless operation
IEEE Transactions on Industry Applications, 1990The design considerations for permanent-magnet motors intended for brushless operation are discussed. Two rotor configurations are described: the imbricated rotor and the segmented rotor. The segmented rotor is designed specially for high-speed operation.
Low, Teck-Seng +2 more
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IEEE Transactions on Transportation Electrification, 2019
Permanent-magnet synchronous motors (PMSMs) have been widely used as the driving core in electric vehicles due to the high power/torque density and high efficiency.
Wenzhe Deng, S. Zuo
semanticscholar +1 more source
Permanent-magnet synchronous motors (PMSMs) have been widely used as the driving core in electric vehicles due to the high power/torque density and high efficiency.
Wenzhe Deng, S. Zuo
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Permanent magnet synchronous motors
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 2008PurposeThis paper aims to apply a two‐axis model for accurate representation of the characteristics of permanent magnet synchronous motors (PMSM) of the interior type.Design/methodology/approachFor a three‐phase PMSM, it uses a voltage source inverter with six power transistors with independent switching and PSIM software with Matlab for checking, by ...
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Simple Nonlinear Magnetic Analysis for Permanent-Magnet Motors
IEEE Transactions on Industry Applications, 2004This paper presents a simple nonlinear magnetic analysis for a surface-mounted permanent-magnet synchronous motor as an assistant design tool of finite-element analysis (FEA). The equivalent magnetic circuit of the motor used in the proposed analysis is composed of the saturable permeance tips in the stator teeth for considering the local magnetic ...
Y. Kano, T. Kosaka, N. Matsui
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IEEE transactions on industrial electronics (1982. Print), 2019
In this paper, two permanent magnet flux-intensifying motors are designed and optimized to realize the characteristic of Ld > Lq and the flux-intensifying effect.
Xiaoyong Zhu +4 more
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In this paper, two permanent magnet flux-intensifying motors are designed and optimized to realize the characteristic of Ld > Lq and the flux-intensifying effect.
Xiaoyong Zhu +4 more
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Magnetic Shielding for Coreless Linear Permanent Magnet Motors
Applied Mechanics and Materials, 2013This paper concerns the local reduction of the magnetic flux density by means of magnetic shielding. Using a spatial frequency description, a 2-D semi-analytical periodic model is obtained for a coreless single-sided linear permanent magnet motor. The magnetic shield is included in the modeling using mode-matching. The obtained magnetic flux density is
Pluk, K.J.W. +2 more
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Exterior Permanent Magnet Motors
2000With the advent of high-energy permanent magnets the design engineer has the unique chance to improve the specific parameters of brushed and brushless dc motors. In the first section the outstanding material parameters and then design guidelines are given. The focus is on the improvements of brushless dc motors using optimization techniques.
Rolf Hanitsch, Nejila Parspour
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Permanent magnet synchronous motor emulator
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017In order to test the performance of the motor driver, a power converter can be used to replace the real motor, both of which have the same electrical characteristics. This is a real-time control system. The foremost challenge in this system is the modeling of the real-time motor simulator based on the mathematical model of permanent magnet synchronous ...
Xiaoxu Yin, Yong Wang
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