帮忙翻译一下

a240905352

我刚接触电机，找到一篇英文文章，不知道到那个题目怎么翻译的
Nonlocal  Action In The Induction Motor
帮忙翻译下  谢谢了

forlink

感应电机中的非局部行为(作用)

hn868

一知不解。应该和全文来理解。

guofangwei

非局部行为(作用)到底是个什么概念?哪位大侠释一下惑?

a240905352

我现在把整篇的文章发下  那个题目大家替我翻译下  我实在搞不清楚
我前面翻译也跟2楼的差不多  但是感觉怪怪的  所以问问  文章里面的图片不好发  就不传上去了  这样应该没多大区别  就是文章长了点
                       Nonlocal Action In The Induction Motor
In 1959 Aharonov and Bohm pointed out that quantum mechanics depends critically on the magnetic vector potential. This potential is a nonlocal interaction parameter which first arose in F.E. Neumann’s 1845 action at a distance theory of electromagnetic induction. Aharonov and Bohm proposed a test to determine whether electrons traveling through a field-free region could be influenced by the local magnetic vector potential. Moellenstedt and Bayh performed this test in 1962 with positive results. Since then there has existed experimental proof that quantum mechanics involves nonlocal actions.

The Aharonov-Bohm effect and distant particle correlations have led to a re-examination of the meaning of field theory and nonlocality. For example, Bohm introduced the quantum potential. This potential provides a rigid connection between distant particles, so that the force experienced by one is also felt by the other. Field action and nonlocality have, in this way, assumed a variety of shades of meaning. Sometimes in the future the same kind of thinking may be transferred to the electrodynamics of metallic conductors.

Further confirmation of nonlocat actions on quantum particles (photons, electrons) was provided by Aspect and others. Their experiments were stimulated by Bell who established by logic and algebra that, if the distant correlations of quantum particles are a fact, they have to involve action at a distance.

In this paper it will be demonstrated that nonlocal actions are not confined to the microscopic quantum world, but play an equally important role in macroscopic electromagnetic apparatus. In particular it will be shown that everyone of millions of induction motors, in use throughout the world, proves the existence of nonlocal actions.

Electric generators and motors were invented in the nineteenth century when the prevailing electrodynamic theory was that of Coulomb, Ampere, Neumann, and Weber. It was a far-action theory modeled on Newton's universal gravitation. Ever since Maxwell's field theory displaced the old electrodynamics, about one hundred years ago, it has been tacitly assumed--without proof--that local field contact action can explain the operation of electric motors just as well as the nonlocal electrodynamics.

Maxwell's local action theory was specifically developed to do away with action at a distance. In the first place, the field philosophy was based on the existence of an elastic ether anchored to material objects by Faraday's lines of force. Later Einstein proved conclusively that Maxwell's ether did not exist because, amongst other difficulties, it could not explain electromagnetic induction. Einstein replaced the ether with non-material and free electromagnetic energy which always traveled with the velocity of light and did possess non-material mass. Metal arrested the flight of incoming energy and by absorbing the energy-momentum, this matter was subject to the Lorentz force. Field-energy impact gave rise to propulsion forces, and energy emission from matter produced recoil forces. Energy and momentum transfer in the electromagnetic field were tied together neatly by the Poynting vector theory.

Poynting's energy transport equation required the simultaneous and coincident existence of both an electric and a magnetic field vector. When only the electric or the magnetic field was present, the energy seemed to be stationary and, therefore, could not exert momentum-generated forces on stationary matter.

Nevertheless, experiments supporting Coulomb's law indicated that stationary electrons do interact with each other. To overcome this difficulty, and at the same time preserve the principle of local action, quantum field theory was developed. In a branch of it, known as quantum electrodynamics, the Coulomb forces between electric charges were mediated by the flight of photons. To make the particle interaction possible, the electron was assumed to emit and absorb spontaneously a large number of virtual photons. They were called virtual photons because each of them existed for only a very brief time during which Heisenberg's uncertainty principle saved it from flagrant violation of energy conservation. In quantum electrodynamics two electrons obeyed Coulomb's inverse square law. The decrease in the force with distance was explained by a reduction in the number of photon-electron collisions. The important point of quantum electrodynamics was that local forces on matter were generated by field-energy momentum exchanges, just as in the Poynting vector theory of classical physics.
Let us now look at the induction motor, invented by Tesla, and as shown in the simplified diagram of Fig. 1. The motor consists of the stator S and the rotor R which are separated by an air gap AG. The bearings of the motor are not shown. No electric wire connection exists between the conductor bars of the stator and the rotor. Figure 1 ignores all details of the induction motor which are not required for proving nonlocal action. We consider the electrodynamics of creating the torque T on the rotor which furnishes the mechanical power output Pm.
The only way of setting up local action in the rotor R is by sending electromagnetic energy from the stator S across the air gap AG. This requires the availability of an electric power source Pe. While the energy finds itself in the gap, it has to comply with the Poynting vector energy flux. That is the energy has to travel with the velocity c of light and must involve electromagnetic mass flow of me (kg/s). The power in the air gap, which accounts for this energy flow, we will denote by Pa. The motor will be assumed to deliver a constant mechanical output power Pm. Pa must then also be constant in time.















Fig.1. Principle of the induction motor

The current which is induced in the rotor, by the flow of alternating current in the stator, will produce Joule (ohmic) heat in the rotor. Under steady state conditions, when the time-average of the stored field energy is constant, Poynting's theorem requires that all the energy striking the rotor conductors is absorbed and converted to heat. Apart from the mathematical formula, Poynting expressed this fact as follows:
"It seems that none of the energy of a current travels along the wire, but that it comes from the non-conducting medium surrounding the wire, that as soon as it enters it begins to be transformed into heat, the amount crossing successive layers of the wire decreasing till by the time the centre is reached, where there is no magnetic force, and therefore no energy passing, it has all been transformed into heat. A conduction current then may be said to consist of the inward flow of energy with its accompanying magnetic and electromotive forces, and the transformation of energy into heat within the conductor."

a240905352

谁能够知道的发下  我又点急用

forlink

刚查了一下，更确切的翻译是：感应电机的非局域作用理论

tech4

题目是：户外运行的异步电动机

a240905352

7# forlink
谢谢你了

tech4

露天运行的异步电机
　　1959年Aharonov和海森指出,量子力学的批判性的向量电磁场依赖潜能。这可能是一种非局部交互作用,首先出现在远东参数是1845年纽曼超距作用理论的电磁感应。Aharonov和海模型,提出了一种确定电子穿越一个field-free地区可能受到当地向量电磁场的潜力。Moellenstedt和Bayh进行了这个测试在1962年和积极的结果。此后存在实验证明,量子力学行为包括传送。
　　
　　Aharonov-Bohm效应和遥远的粒子的相关性,导致复审的意义理论和非定域性的领域。举个例子,介绍了量子电位。海这种潜在之间提供一个刚性连接,以便在遥远的粒子所经历的力量也是被另一个。行动和非定域性领域,用这种方法,假定多种的含意。有时在未来的思维方式可能被转移到电动力学的金属导线。
　　
　　进一步确认nonlocat量子粒子(行为)光子,电子和其他规定方面。他们那些受试验所建立的逻辑,贝尔估计,如果这个遥远代数的量子粒子是一个事实,他们必须包含超距作用。
　　
　　在这篇文章中,它将会显示局部行动并不只局限于微观量子世界,但是打一个同等重要的作用,在宏观电磁仪。它尤其会显示出每个人的数以百万计的感应电机、使用遍布世界各地,证明了存在的普遍行为。
　　
　　电动发电机和发动机分别发明于十九世纪盛行时,电理论,安培,纽曼库伦,韦伯。这是一个far-action理论模型对牛顿万有引力定律。自从麦克斯韦场论流离失所的旧的动力学,大约100年前,它已经默许假定———这地方没有证据能说明操作与行动的电动马达就以及局部电动力学。
　　
　　麦克斯韦本地行为理论是专门开发与超距作用。首先,这个领域的存在哲学是基于弹性醚锚定到实物由法拉第的力线。后来,爱因斯坦确切证明,麦克斯韦醚并不存在,因为在其他的困难,这无法解释电磁感应。爱因斯坦取代了醚和非物质和自由的电磁能量总是与光速旅行,并具有非物质的质量。金属逮捕的能量和飞行,吸收了能量,这事很受洛伦兹力。Field-energy引起推进力的影响,及能量发射物后坐力量。能源和动力传递在电磁场捆扎起来整齐地通过坡印廷矢量的理论。
　　
　　所需的能量传输方程求解波印亭矢量相同时,存在着一个电场和磁场的向量。当只有电场或磁场,能量似乎是固定的,因此,就不能发挥momentum-generated部队在静止的事。
　　
　　然而,实验支持库仑定律表明固定电子做的相互作用。要克服这个困难,同时保留原则的量子场理论,当地的行动。在一个分支,称为量子电动力学、库仑力之间的电荷是介导的光子。使粒子交互作用时,可能是假定发出和吸收自发的大量的虚拟光子。他们被称为“虚光子,因为他们每个人都存在的只有一个很短的时间在海森堡测不准原理,使其免于公然违反能量守恒定律。在量子电动力学两个电子听从库仑反平方定律。下降的力量与距离了数量的减少,photon-electron碰撞。最重要的一点是,当地的量子电动力学上所产生的物质力量field-energy动量交换,正如在坡印廷矢量古典物理理论。
　　现在让我们看看感应电机、发明,如图所示,特士拉的简化图的图1。电机定子和由转子R,被一个气隙。轴承电机的不显示。没有电线连接导线间存在的定子和转子。图1忽视所有的细节都不需要异步电动机为证明非局部作用。我们认为电动力学的扭矩T转子,提供机械功率输出点。
　　唯一的方式建立局部作用在转子R是发送的电磁能量的定子S穿过空气隙。这需要廉价的电力来源体育课。虽然能量发现自己在裂缝,它必须遵守坡印廷矢量的能量流。这就是能量传输的光与速度c,必须选择电磁质量流量的我(公斤/秒)。电力的气隙,占该能量流,我们将表示由宾夕法尼亚州。马达将被假定为救一个常数机械输出功率点。　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　
　　图1。感应电动机的原则
　　
　　当前,在转子,由流动的交流电定子电阻,会产生焦耳(热)转子。在稳态下的time-average存储领域的能量是常数、时变玻因亭定理,要求所有能源引人注目的转子导体与转化为热能。除了数学公式表达了这个事实,时变玻因亭如下:
　　“看来,所有的能量的电流沿著电线,但它来自non-conducting周围介质的电线,只要它进入它开始被转化为热能,电线穿过连续的层次下降到时间的中心,那里没有磁力,因此没有能量的传球,这一切都被转化成热能。一个传导电流就可以说是由内在的能量流及其附磁场和电动力量,和转化成热能的能量内导体。”

tjxhome

谢谢搂主分享,收藏了.

hitbuyi

感应电机中的非局部行为(作用)

that is it

wuyufeng

理论好难懂，工作中还没遇到过这类理论