Results 301 to 310 of about 50,882 (354)
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Analysis of permanent magnet synchronous motors
IEEE Transactions on Industry Applications, 1991A detailed representation of buried permanent magnet synchronous motors at steady state is presented. An equivalent circuit is proposed that accounts for the saliency of the machine and for the particular influence of iron core losses on the machine operations.
Consoli A, RACITI, Angelo
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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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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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Hybrid permanent-magnet synchronous motors
Proceedings of the Institution of Electrical Engineers, 1978The paper provides a comprehensive review of the development of self-starting synchronous motors with permanent-magnet excitation. Several new configurations of machine are described and their performance is demonstrated. Some important aspects of the performance are discussed.
K.J. Binns, W.R. Barnard, M.A. Jabbar
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Hybrid permanent-magnet synchronous motor.
IEEJ Transactions on Industry Applications, 1990A number of configurations for interior permanent-magnet type synchronous motors have been developed in recent years. This paper describes a form of motor having large output and high efficiency. Use can be made of samarium cobalt magnets, and the volume of the magnets used in the rotor is small compared with that of the conventional permanent-magnet ...
Genjiro Wakui +2 more
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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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Torque maximization for permanent magnet synchronous motors
1997 European Control Conference (ECC), 1997The paper discusses the problem of maximizing the torque of permanent magnet synchronous motors in the presence of voltage and current constraints. Formulas are given that are suitable to operation with voltage and current source inverters and to real-time computation.
Verl, A. +1 more
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Linearisation of permanent magnet synchronous motor model
2006 India International Conference on Power Electronics, 2006Linearisation of a nonlinear system allows a simple fixed controller to be applied for the control of the linearised system. In this paper, a new method of linearisation of permanent magnet (PM) synchronous machine model is proposed. The proposed method, removes the dominant quadratic nonlinearity of the model as well as higher order terms involving ...
A.K. Parvathy, R. Devanathan
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Core loss in buried magnet permanent magnet synchronous motors
IEEE Transactions on Energy Conversion, 1989The steady-state core-loss characteristics of buried-magnet synchronous motors operating from a sinusoidal constant frequency voltage supply are investigated. Measured and calculated core loss, with constant shaft load, is shown to increase with decreasing terminal voltage due to an increase in armature reaction-induced stator flux-density time ...
Rich Schiferl, T. A. Lipo
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