Magnet Machine
Analysis and design optimization of an improved axially magnetized tubular permanent-magnet machine
... permanent- magnet machine has been proposed, and its magnetic field dis- tribution has been analytically ...proposed machine design has a higher force capability than that of a conventional ...
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Flux weakening control of electric starter generator based on permanent magnet machine
... Abstract— The paper presents control analysis and design for a Permanent Magnet Machine (PMM) operated in Flux-Weakening (FW) mode for an aircraft electric starter-generator application. Previous literature ...
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Rapid sizing concept of interior permanent magnet machine for traction applications
... IPM machine of which both electromagnetic torque and reluctance torque equally contributes to its rated torque at base speed with around 90% efficiency achievement, machine geometries, parameters ...
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A high speed permanent magnet machine for fault tolerant drivetrains
... The novel aspect of the work is the consideration of fault tolerance from an early design stage. Having an optimised design for balanced operation does not necessarily translate in the best design for faulty conditions. ...
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Shape and topology optimization of a permanent-magnet machine under uncertainties
... PM machine because its result may simultaneously affect the machine ...PM machine, the consideration of more than one competing objective into a cost functional seems to be still a challenging problem ...
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Position control study of a bearingless multi sector permanent magnet machine
... motor are independently controlled adopting two sets of wind- ings with different pole pairs. Therefore, an additional winding for force production is installed in the BPM motor leading to a bigger outer diameter than ...
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Semi-Analytical Model for Skewed Magnet Axial Flux Machine
... permanent magnet machine with skewed magnets shown in ...flux machine with skewed magnet rotor and unskewed magnet rotor are depicted in ...In magnet skewed machine, the ...
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Design and Optimization of a Permanent Magnet Rotating Machine for Power Cooling Generation
... permanent magnet machine for cooling power generation by studying the influence of different factors on its performance using the classical parametric method and the statistical design of experiment ...
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Dual Benefits of Adding Damper Bars in PMSMs for Electrified Vehicles: Improved Machine Dynamics and Simplified Integrated Charging
... permanent magnet layers in the ...the machine has two PM layers embedded inside the rotor laminations, thus resulting in inverse saliency so as to take advantage of the additional reluctance ...permanent ...
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Application of Halbach magnet array in designing a permanent magnet synchronous machine
... permanent magnet machine ...the machine as high as ...permanent magnet synchronous machine is designed using software and the finite element method is applied on the design to analyze ...
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Effect of Rotor Eccentricity Faults on Noise Generation in Permanent Magnet Synchronous Motors
... permanent magnet machine, this faults are characterized by a signature in the motor sound power level ...PMSM machine is the product of magnetic flux density generated by rotor magnet (or sta- ...
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Maximum power point tracking control of the permanent magnet synchronous generator based wind turbine
... electrical machine design and ...electrical machine design and ...interconnects machine rotor and ...permanent magnet machine using progressive air-gap modelling is described in ...
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Control of energy efficient belt conveyor gearless drummotor
... For control of a permanent magnet machine, it is necessary to know the actual value of rotor position angle θ. Sensorless control methods use an indirect estimation of angle θ, but the implementation of ...
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Comparative study on a new permanent magnet flux switching machine configuration over segmental and salient rotor structure
... permanent magnet machine is judged as the most advanced energy converter in terms of establish performance due to its several unique characteristics, including robust construction which is well applied for ...
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Comparative study on a new permanent magnet flux switching machine configuration over segmental and salient rotor structure
... permanent magnet machine is judged as the most advanced energy converter in terms of establish performance due to its several unique characteristics, including robust construction which is well applied for ...
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Neuro PID Speed Controller for Permanent Magnet Synchronous Motor
... The project focuses on the permanent magnet machine speed control using neural networks. First a neural network was trained with an appropriate training data set. Next, the neural controller obtained as ...
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Analysis of Permanent Magnet Synchronous Machine Tooth Flux Under Eccentricity Fault
... Abstract. Eccentricity fault is a common fault of permanent magnet synchronous machines. It is hard to repair the fault efficiently if it is not diagnosed accurately. This paper presents a quantitative analysis of ...
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Superconducting and conventional electromagnetic launch system for civil aircraft assisted take off
... permanent magnet synchronous motor and a superconducting linear synchronous motor to propel the A320-200 ...The machine design requirements are established considering aerodynamic and engine performance and ...
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Demagnetization analysis of a new HEFSM with 12 slot 10 pole and 12 slot 14 pole configurations
... switching machine (FSM) can be categorized into three groups that are permanent magnet flux switching machine (PMFSM), field excitation flux switching machine (FEFSM), and hybrid excitation ...
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Modeling, Simulation of Speed Control of BLDC Motor Drive
... ABSTRACT: This paper mainly deals with the Brushless DC (BLDC) motor speed driving systems have sprouted in various small scale and large scale applications like automobile industries, domestic appliances etc. This leads ...
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