Linear synchronous motor
Design of the Permanent Magnet Linear Synchronous Motor for High Thrust and Low Cogging Force Performance
... Linear motor provides direct linear motion with the absence of motion ...the motor complexity and limitation. Linear motor extensive usage in many linear motion ...
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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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A Study on the Dynamic Behavior of Wheel Type Train Propelled by Superconducting Linear Synchronous Motor
... This paper deals with a study on the dynamic behavior of 600 km/h wheel-type train propelled by superconducting linear synchronous motor (LSM). This train is of a traditional wheel-on-rail type with ...
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Thrust Ripple Reduction of Permanent Magnet Linear Synchronous Motor Based on Improved Pole Shape for Electromagnetic Launcher System
... magnet linear synchronous motor (PMLSM) for electromagnetic launcher system (EMLs) has been investigated in terms of the requisite amount of average launching thrust force and thrust force ripple ...
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Design and Simulation of a Moving-magnet-type Linear Synchronous Motor for Electromagnetic Launch System
... launching motor, a double-side plate Permanent Magnet Linear Synchronous Motor (PMLSM) can provide high instantaneous ...magnet linear synchronous motor ...
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RESEARCH OF MATHEMATICAL MODEL OF THE ACTUATOR WITH A LINEAR SYNCHRONOUS MOTOR IN TRANSIENT REGIMES
... В данной статье рассмотрена работоспособ - ная модель силового преобразователя вентиль - ного двигателя , который может содержать ав - тономный инвертор напряжения или тока. По -[r] ...
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DEVELOPMENT OF A MATHEMATICAL MODEL OF THE DRIVE WITH LINEAR SYNCHRONOUS MOTOR FOR RESEARCH OF TRANSIENTS
... При соответствующих изменениях модель позволяет исследовать : процессы при питании ЛСД от инвертора напряжения ( тока ) со сту -. пенчатой коммутацией или с использованием ШИМ модуля[r] ...
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TERMINAL CONTROL THE MOTION OF THE MAGNETIC LEVITATING TRAINS USING LINEAR SYNCHRONOUS MOTOR
... мы управления движением МП МЛП с целью снижения требований по надежности , весу и так далее целесообразным является наложение на свободу выбора управляющего устройства неко -. торых доп[r] ...
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Using Modular Pole for Multi-Objective Design Optimization of a Linear Permanent Magnet Synchronous Motor by Particle Swarm Optimization (PSO)
... Slot less permanent magnet linear synchronous motor (PMLSM) has many advantages. So, it is widely used in variety of industrial applications. It does not generate detent force. So, it has not only ...
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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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Analysis of Harmonic Current in Permanent Magnet Synchronous Motor and Its Effect on Motor Torque
... selected motor cannot be gua- ...accurate motor model, the precise data of the harmonic currents as ones in specific finite element model cannot be obtained which will result in ...
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Field Oriented Control of Permanent Magnet Synchronous Motor Using PID Controller
... Pillay and Krishnan, R. [3] in 1988, presented views on PM motor drives and classified them into two types. These are permanent magnet synchronous motor drives and brushless dc motor (BDCM) ...
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Aspects Regarding Operation Characteristics of Brush-less Direct Current Motors
... the motor must not be sensitive to load ...current motor analyzed there have been used permanent magnets belonging to the fourth class, the rare-earths based permanent magnets (having in their composition ...
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A Review on Multiphase Permanent Magnet Synchronous Motor Drive
... In 2014 S.A.KH. Mozaffari Niapour, GH. Shokri Garjan, M. Shafiei, M. R. Feyzi, S. Danyali, M. Bahrami Kouhshahi Brushless DC (BLDC) motors and their drives have been increasingly considered in a broad range of ...
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Simulation and Development of Automatic Excitation Control for Synchronous Motor
... The synchronous motor is extensively used for the loads of constant speed, for the overall improvement of system power factor and sometimes for the voltage regulation ...that synchronous motor ...
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SPEED CONTROL OF PMBLDC MOTOR USING PLC
... The theme of this paper is to control the speed of the brushless Permanent magnet DC motor with the help of programmable logic controller [1]. Presently every industry becomes automated industry. To make the ...
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State of Art of PMSM Speed Control Using DTC and FOC Techniques
... The model of PMSM without having damper winding has been developed on rotor reference frame using the following assumptions (i) the induced EMF is sinusoidal, (ii) eddy currents and hysteresis losses are negligible, ...
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DEVELOPMENT OF MODEL FOR STATOR WINDING INTER-TURN FAULT IN PERMANENT MAGNET SYNCHRONOUS MOTOR
... magnet synchronous motor(SPMSMs) is carried out To meet this requirement a set of equations is formed for both healthy and faulty surface mounted permanent magnet synchronous ...
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Prediction of the Inductance in a Synchronous Linear Permanent Magnet Generator
... An analysis of the varying inductance term in the ABC reference frame for a permanent magnet linear generator has been presented in this paper. The analysis is based on analytical calculations that have been ...
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Field Oriented Control of Permanent Magnet Synchronous Motor
... • The actual structure of the rotor varies depending on the power range and rated speed of the machine. Permanent magnets are suitable for synchronous machines ranging up-to a few Kilowatts. For higher power ...
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