英语翻译Abstract—Improvements on the torque with low currents using rotor with spiral sheets are analyzed.Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements:inertia

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英语翻译Abstract—Improvementsonthetorquewithlowcurrentsusingrotorwithspiralsheetsareanalyzed.Severalroto

英语翻译Abstract—Improvements on the torque with low currents using rotor with spiral sheets are analyzed.Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements:inertia
英语翻译
Abstract—Improvements on the torque with low currents using rotor with spiral sheets are analyzed.Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements:inertias,constructive materials,geometrical shapes of the sheets and geometrical disposition of the sheets.These different types of motors have been simulated using computer aided tools and then tested in the laboratory.Finally,four stators (1000,1500,1500-type A,and 3000 rpm) having the same constructive parameters,have been simulated and tested with the following rotors types:solid rotor,solid rotor with diamagnetic rings,drag cup,and simple and double squirrel cage rotor; these results have been compared to those obtained with the seven variants of spiral sheet rotor presented in this paper.
\x05Index Terms—Electric machines,Special machine,Spiral sheet rotor,Three-Phase asynchronous motor.
\x05Technical Tracks—T2:Electrical machines and drives.
\x05I.INTRODUCTION
\x05The rotors of conventional asynchronous motors are formed by magnetic sheets packed above the shaft of the machine.The rotating magnetic field created by the stator,induces currents parallel to the shaft and so upright to the rotor sheets [1].Those currents cannot flow between the sheets if they are electrically isolated,being necessary the intervention of conventional squirrel cage rings to close the electric circuit and thus the rotor currents can circulate.
\x05In table I the basic mechanical characteristics of some rotors tested are presented [3].These rotors have the same dimensions and they are assembled to stators of 1000 rpm,1500 rpm and 3000 rpm,having the latter the same constructive parameters.
\x05II.MOTOR WITH SPIRAL SHEET ROTOR
\x05Forming a rotor with spiral shape sheets [8],distributed in a radial disposition around the shaft,it is possible to generate a magnetic field in the rotor periphery,inducing peripheral emf,and currents along the same sheets,that are only active in their periphery.

英语翻译Abstract—Improvements on the torque with low currents using rotor with spiral sheets are analyzed.Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements:inertia
摘要改进扭矩低电流与转子螺旋表进行了分析.已建成的几个转子和定子结合相关元素的不同建设性和机械特性:惯性的,建设性的材料,几何形状的床单和床单的几何处置.这些不同类型的电机已模拟使用电脑辅助工具,然后在实验室中进行测试.最后,四个定子(1000,1500,1500型,3000转)具有相同的建设性的参数,模拟了以下的转子类型:实心转子,实心转子与抗磁性戒指,拖杯,简单测试双鼠笼转子,这些结果已经比较表本文提出的螺旋转子的七个变种获得的.
电机,特种机,螺旋板转子三相异步电动机.
技术轨道T2:电气设备和驱动器.
导言
传统的异步电机转子磁纸包装机轴以上形成.旋转磁场由定子创建,诱导电流的平行轴等直立转子片[1].这些电流不能流入之间的床单,如果他们是电气隔离,是必要的干预,传统鼠笼戒指的关闭电路,因此,转子电流可以流通.
表我的一些测试转子的机械基本特点是[3].这些转子具有相同的尺寸和它们组装到1000转,1500转和3000转定子,后者具有同样的建设性参数.
二.螺旋板转子电机
形成一个螺旋形表的转子[8],分布在周围的轴的径向处置,这是可能产生的磁场在转子外围,沿着相同的表,是他们唯一的积极诱导周边电动势和电流外围.

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