本文首先介绍了无接触电能传输系统的概况。
This paper presents a contactless electrical power deliver system in the first place.
松耦合变压器是非接触感应电能传输系统中的关键部分。
Loosely coupled transformer is a key part in contactless inductive power transfer system.
无线供电是一种新兴的技术，可实现近距离、无接触电能传输。
Wireless powering is a new technique, which can make power transferred to load without any physical connection.
首先介绍了非接触感应电能传输的原理、研究现状和发展趋势。
Firstly, the main operation principle, research status and development trends are introduced.
本文主要研究如何提高采煤工作面的电能传输能力及其计算方法。
This paper mainly illustrates the way to improve the transmitting ability and suggests a method for its calculation.
研究了一种采用可分离变压器传输能量的非接触式电能传输系统。
This paper describes a contactless power transmission system using isolation transformer, which is spark free and no uncovered conduct is exposed to the environments.
由于可以让电子毫无阻碍地通过，这种超导体将可以明显提高电能传输的效率。
By permitting electricity to travel freely, without resistance, such a superconductor could dramatically improve the efficiency of power transmission technologies.
并利用该导体在射线激光束发出端与电能传输目的物间传输电能。
By means of the said method, powerful electric energy may be transmitted to some target in some range.
本文研究了非接触电能传输系统中一种间接控制负载侧电压的方法。
This paper finds a method which can indirectly control the load side voltage of the contact-less power transfer system.
在电力系统中，变压器是实现电压变换、电能传输和分配的关键设备。
Transformer is the key instrument for voltage converting, power transmission and distribution in power system.
本论文引入了非接触式电能传输，解决了相对转动时能量的传输问题。
It introduces the Contactless Inductive Power transfer system in this paper, and solved this problem of energy transfer during existing relative rotation.
在此基础上，设计出利用无接触感应电能传输的超声振动刀柄集成系统。
The system integrated with Ultrasonic-vibration toolholder based on contactless inductive power transfer is designed.
在非接触电能传输系统中，变压器的耦合系数直接关系到系统的变换效率。
Coupling coefficient (k) of a transformer is a key parameter affecting the efficiency of a contactless energy transmission system.
这种无线谐振电能传输系统——FREE - D是通过电磁感应传输能量的。
The Free-Range Resonant Electrical Energy Delivery System, or FREE-D, is powered by induction.
论文对无接触式电能传输系统进行了建模分析，并对原副边进行了电容补偿分析。
The paper gives a modeling analysis of loosely coupled power transfer system and the primary and secondary capacitor compensation techniques are discussed.
本文对基于非接触式感应电能传输技术的全桥谐振变换器的传输特性进行了研究。
In this paper, the transfer characteristic of loosely coupled inductive power transfer full-bridge resonant converter is studied.
特别是在城市及大型工业电力用户，电缆几乎成为今后主要的电能传输、分配的途径。
In the future, power cable nearly becomes the main path for the power transmission and distribution, especially in the city and the power user of large scale industry.
输电线路是电能传输的重要设备，线路覆冰给电力系统的安全稳定运行造成严重威胁。
Transmission lines are important power transmission equipments, transmission line icing poses a serious threat to the security and stability of power system.
然而，通常意义下无线电能传输技术只能以“点对点”模式实现电源对受电设备的直接供电。
However, classic wireless power transfer technology can only resort to "Point to Point" mode to realize direct power supply form power source to load.
文章介绍了松耦合电能传输系统的结构，并对其进行磁路模型分析，得出影响效率的关键参数。
The paper introduce the structure of loosely coupled inductive power transfer system, and analyze its magnetic circuit model to get the parameters that impact on the efficiency of the system.
利用传统电磁感应理论研究了无接触感应电能传输系统和应用在超声振动加工系统中的设计方法。
Contactless inductive power transfer system with conventional inductive technology was researched and a design method was presented after applying it to ultrasonic vibration machining system.
全控型电力电子器件IGBT在牵引电传动电能传输与变换、有源滤波等领域得到了广泛的应用。
All-controlling power electronics device IGBT in traction power transmission and transformation of power transmission and active filter etc widely application.
简单地讲，这个系统将输电线和路面下的线圈相连接，通过空气将电能传输给汽车里面的接收线圈。
In basic terms, the system has power lines connected to coils under the surface of a road, which then transmit the electricity through the air to a receiver coil in a car.
简单地讲，这个系统将输电线和路面下的线圈相连接，通过空气将电能传输给汽车里面的接收线圈。
In basic terms, the system has power lines connected to coils under the surface of a road, which then transmit the electricity through the air to a receiver coil in a car.
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