linear permanent magnet motor
Multi-Objective Design Optimization of a Linear Brushless Permanent Magnet Motor Using Particle Swarm Optimization (PSO)
... By minimizing this objective function, the force pulsations would be minimized. Another important subject in linear BLPM motors is maximization of the average thrust. Since this improvement may cause an increase ...
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The design of a position based repetitive control for speed ripple reduction in PMLSMs
... In this paper, a position-based repetitive controller is pro- posed for a linear permanent magnet synchronous motor application where the force ripple is high. In the preliminary analysis, it ...
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Design of the Permanent Magnet Linear Synchronous Motor for High Thrust and Low Cogging Force Performance
... The PMLSM designed in this project is a cylindrical 6-slot, 8-pole type with three-phase supply. Fig. 1 shows the basic structure of the PMLSM. The PMLSM consists of six slots and a coil as stator. On the mover part, it ...
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FE Magnetic Field Analysis Simulation Models based Design, Development, Control and Testing of An Axial Flux Permanent Magnet Linear Oscillating Motor
... earth permanent magnets used in the mover are having a relative permeability nearly equal to unity and therefore the magnetic circuit under consideration will be unsaturated due to major presence of air in the ...
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Development of Modern Electrical Steering Gear System on Board Ships with Autopilot
... board linear loads, based on a fractional-slot permanent magnet linear motor featuring very high thrusting force and very low electrical supply frequency, which allows the use of ...
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Application of Rotating Arms Type Permanent Magnet Motor
... electromagnetic motor to transfer electrical energy into mechanical energy and drive the movement of mechanism into the forms of rotation, vibration and linear ...and motor type for the ...
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Modelling And Analysis Of Sensorless Permanent Magnet Synchronous Motor By Using Fundamental Excitation
... position to be known, position measurement device can be use. A few of the devices used to measure the position includes optical encoder, linear variable differential transformer, potentiometer and resolver. Among ...
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Modelling And Analysis Of Sensorless Permanent Magnet Synchronous Motor By Using Fundamental Excitation
... position to be known, position measurement device can be use. A few of the devices used to measure the position includes optical encoder, linear variable differential transformer, potentiometer and resolver. Among ...
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Superconducting and conventional electromagnetic launch system for civil aircraft assisted take off
... A linear induction motor (LIM), a linear permanent magnet synchronous motor (LPMSM) and a superconducting linear synchronous motor (SCLSM) design have been compared ...
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The implementation of permanent magnet synchronous motor speed tracking based on linear artificial neural network
... parameters which are difficult to define and vary against with environment. The training process minimizes the error output of the network through an optimization method. Generally, in learning mode of the neural network ...
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Research on Permanent Magnet Linear Synchronous Motor for Rope-less Hoist System
... by linear motor was proposed firstly, used in the high-rise building and mine hoisting system, which becomes the research focus and difficulties in the vertical hoist ...by linear induction ...
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Using Modular Pole for Multi-Objective Design Optimization of a Linear Permanent Magnet Synchronous Motor by Particle Swarm Optimization (PSO)
... less permanent magnet linear synchronous motor (PMLSM) has many ...of permanent-magnet materials lead to undesirable performance and a wrong selection of PM material lead to high ...
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Research on Characteristic of a Novel Permanent Magnet Linear Motor
... Linear motor converts electrical energy into mechanical energy generated by linear motion directly, which does not need any intermediate conversation mechanism ...mechanism, linear ...
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Design and Performance Index Comparison of the Permanent Magnet Linear Motor
... cylindrical permanent magnet linear motor (PMLM), which has a high performance, was designed and developed, because the motor has a zero normal force and a higher thrust ...the ...
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Minimization of Eddy-Current Loss in a Permanent-Magnet Tubular Linear Motor
... Nonlinear B-H characteristics of the soft magnetic composite stator core, Somaloy 700, as well as physical properties of the material are identical in the 3-D models of the three proposed designs. Since the motors ...
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Adaptive Parameters Identification of a Permanent Magnet DC Motor
... Among the several demands for automatic process control is the control of direct current (DC) motors, which is a necessary step in several industrial processes [1]. Many applications that require positioning control, ...
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Design studies and performance of HEFSM with various slot pole combinations for HEV applications
... target motor weight to be designed is set to be less than 35kg, resulting in that the proposed machine promises to achieve the maximum power density of more than ...
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ELECTRIC BICYCLE
... Economics, the cost of gasoline and diesel fuel, and air pollution will affect the use of electric bicycles and bicycles in general. Today's fuel price in some nations is related to the cost of production and in other ...
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DEVELOPMENT OF MODEL FOR STATOR WINDING INTER-TURN FAULT IN PERMANENT MAGNET SYNCHRONOUS MOTOR
... The Permanent Magnet Synchronous Motor (PMSMs) are currently being widely ...of permanent magnet (PMs) in constructions of electrical machines brings following ...
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Parametric Study of a Permanent-Magnet Stepper Motor’s Stepping Accuracy Potential
... claw-poled, permanent- magnet stepper ...the permanent-magnet height and the stack air gap, are varied in order to obtain a complete insight into the importance of the individual ...
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