Results 271 to 280 of about 51,107 (315)
Some of the next articles are maybe not open access.
1999
Topology and Selection Definitions, Geometry, and Thrust Generation Linear Synchronous Motor Topologies Calculation of Forces Linear Motion Selection of Linear Motors Materials and Construction Materials Laminated Ferromagnetic Cores Permanent Magnets Conductors Principles of Superconductivity Laminated Stacks Armature Windings of Slotted Cores ...
Jacek Gieras, Zbigniew Piech
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Topology and Selection Definitions, Geometry, and Thrust Generation Linear Synchronous Motor Topologies Calculation of Forces Linear Motion Selection of Linear Motors Materials and Construction Materials Laminated Ferromagnetic Cores Permanent Magnets Conductors Principles of Superconductivity Laminated Stacks Armature Windings of Slotted Cores ...
Jacek Gieras, Zbigniew Piech
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2020
We formally solve the velocity and position regulation problem. A pendulum is included as the load in the position control problem. Our proposals are the closest control schemes to standard control for this class of motors, but our proposals are provided with formal stability proofs.
Victor Manuel Hernández-Guzmán +2 more
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We formally solve the velocity and position regulation problem. A pendulum is included as the load in the position control problem. Our proposals are the closest control schemes to standard control for this class of motors, but our proposals are provided with formal stability proofs.
Victor Manuel Hernández-Guzmán +2 more
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Electrical Engineering, 1931
Salient-pole synchronous motors with phase-connected damper windings are capable of developing high starting and pull-in torques with low starting current, as revealed by information given here.
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Salient-pole synchronous motors with phase-connected damper windings are capable of developing high starting and pull-in torques with low starting current, as revealed by information given here.
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2019
This chapter deals with the development of model, simulation and hardware implementation of the synchronous motor (SM) drive under various operating conditions. In the modeling of vector-controlled PMSM drive, the complete model of the SM drive system is developed for different types of speed controllers with a view to improving the performance of the ...
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This chapter deals with the development of model, simulation and hardware implementation of the synchronous motor (SM) drive under various operating conditions. In the modeling of vector-controlled PMSM drive, the complete model of the SM drive system is developed for different types of speed controllers with a view to improving the performance of the ...
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Starting of Synchronous Motors
Materials Science and Welding TechnologiesThe starting of synchronous motors can be asynchronous or frequency or by using an additional motor. The choice of the starting method requires detailed knowledge related to starting conditions, i.e. load torque during the start and the short-circuit power of the power grid at the motor power supply point.
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ON THE EQUATION OF A SYNCHRONOUS MOTOR
The Quarterly Journal of Mechanics and Applied Mathematics, 1959openaire +1 more source
2018
For large synchronous machines, the excitation is usually provided by a DC-fed field winding in the rotor. For small synchronous machines, however, this is undesirable, on the one hand because of the complications for supplying DC to the rotor (i.e. slip rings, rectifier), on the other hand because the smaller the dimensions, the less efficient a field
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For large synchronous machines, the excitation is usually provided by a DC-fed field winding in the rotor. For small synchronous machines, however, this is undesirable, on the one hand because of the complications for supplying DC to the rotor (i.e. slip rings, rectifier), on the other hand because the smaller the dimensions, the less efficient a field
openaire +1 more source