片语

cryogenic power-electronics低温电力电子

High Frequency Power Electronics高频功率电子学

power and electronics电力电子

Power r Electronics电力电子

Modern power electronics technology现代电力电子技术

power conversion electronics动力转换电子装置

Power Electronics Technology电力电子技术

electric power and electronics电力电子

英汉例句

• this paper presents the evolution of electric traction systems of railway vehicles and the impacts of power electronics on the electric traction systems.

  回顾了轨道交通电牵引传动的发展历程，说明了电力电子技术对牵引传动的重要影响。

• with the continuous development of power electronics technology, design avoid or reduce these shortcomings exciter system has become possible.

  随着电力电子技术的不断发展，设计出避免或减小这些缺点的励磁系统己成为可能。

• experiment is an important part of the course of power electronics technology. because of the shortage of teaching time and experiment equipment, it causes difficulty to teaching experiments.

  实验是电力电子技术课程的重要组成部分，但由于教学学时有限、实验设备功能和数量的不足，造成了教学实验的困难。

• oriented to improving power electronics system teaching, the cai courseware of power electronics system was developed using computer interactive and multi media technology.

  以电力电子学教学为研究对象，利用计算机交互和多媒体技术开发出电力电子学cai课件。

• in order to increase power density and efficiency, one trend of power electronics equipment is modularization.

  为了提高功率密度和效率，电力电子器件的发展趋势之一是集成化。

• power electronics technique has advanced rapidly in years past , and the development was consider as the second revolution in electronics by specialists and scholars from different countries.

  电力电子技术近年来获得了突飞猛进的发展，并且这种发展被各国专家学者视为人类社会的第二次电子革命。

• from 1 kw to the megawatt range, spang power electronics designs and manufactures a full line of scr power controllers.

  从1千瓦到兆瓦的范围，斯潘电力电子设计和制造的全系列电源控制器的晶闸管。

• spang power electronics designs power centers to convert ac current to dc for a wide variety of industrial applications and to withstand even the harshest of environments.

  斯潘电力电子设计的权力中心，以转换各种工业应用广泛，交流电流的直流和抵御甚至最苛刻的环境。

• but, the harmonic pollution problem brought by the device of power electronics not only block the development of power electronics technology, but also cause severe harm in electric power system.

  然而，电力电子装置所产生的谐波污染问题不仅是阻碍电力电子技术发展的重大障碍，也会在电力系统内部造成非常严重的危害。

• the technical depth, breadth of new products and comprehensive overview of the power electronics sector provided by the event are its key strengths.

  会议的主要魅力在于它展现的技术深度，新产品的广度和对电力电子行业的总体看法。

• power electronics technology, automation system development and application of the technology backbone operators.

  电力电子技术，自动化系统开发及应用的技术经营骨干。

• the quick adjustment of the inductance value of the peterson coil is realized by using a method, which can control the trigger angle of the thyristor with power electronics technology.

  采用电力电子技术实现消弧线圈的控制是利用可控硅的相控方式对消弧线圈实现电感量可调的原理。

• this course is not intended for individuals with significant experience with power electronics or motor drives.

  不推荐在电力电子学或电机驱动领域经验丰富的人士参加本课程。

• this is in no small part due to the rapid advances in the size of wind generators as well as the development of power electronics and their applicability in wind energy extraction.

  由于风力发电机的体积的快速增加以及电力电子技术的发展，加之它们在风能提取中的应用，这已不容忽视。

• fourthly, a set of practical srg system is developed, which based on dsp control technique and power electronics converting technique.

  其四，基于dsp控制技术和电力电子技术，开发设计了一套开关磁阻发电机实验系统。

• at present, the research on compensating reactive power using static compensation device is one of the most active areas in power electronics subject.

  利用静止无功补偿装置实现动态无功功率补偿的研究是目前电力电子学科中比较活跃的研究领域之一。

• there are a lot of harmonic disturbances in the power supply system of large scale power electronics setup.

  在大型电力电子装置的供电系统中，往往存在着大量的谐波干扰，致使功率因数难以测量、无功功率不易补偿。

• the technology of power electronics will have a broad future in power system.

  电力电子技术在电力系统中具有十分广阔的应用前景。

• the technology of soft-switch has been one of the most active directions in the power electronics field. it overcomes the limits of hard-switch working.

  软开关技术是电力电子学领域最活跃的研究方向之一，克服了硬开关工作方式中存在的缺陷。

• the relation between power electronics and micro-electronics , present status and future trends and application of power electronics technology are described in this paper.

  本文介绍电力电子技术与微电子技术的关系及电力电子技术的发展趋势及应用。

• in 2006, abb moved the global headquarters of its robotics division, and its marine, power electronics and metal business units to china.

  2006年，abb把其机器人技术分部、海运、电力电子学和金属商业部门的全球总部转移到了中国。