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新型电力电子器件
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  novel power transistor
     The paper introduces the situation of development in induction motor speed control. The application of novel power transistor DSP and new control method in AC motor driver field is discussed. The research result of alter-frequency technology is summarized.
     介绍变频调速技术的发展概况,阐述了新型电力电子器件、数字信号处理器及新型控制策略在交流传动领域应用状况,讨论了变频调速技术的最新的研究成果,指出变频调速技术的发展趋势.
短句来源
  new power electronic devices
     The emphasis is put on the new power electronic devices——IGBT and MCT.
     重点介绍新型电力电子器件IGBT和MCT。
短句来源
     This paper describes the development status of power electronic devices and characteristics of some new power electronic devices.
     本文叙述了电力电子器件的发展现状和一些新型电力电子器件的特点.
短句来源
     The paper summarized the new applications of the silicon direct bonding(SDB)technique in the new power electronic devices, such as Insulated Gate Bipolar Transistor(IGBT), Static Induction Thyristor (SITH), MOS Turn-Off Thyristor (MTO), etc.
     综述了硅直接键合(SDB)技术在绝缘栅双极晶体管(IGBT)、静电感应晶闸管(SITH)及MOS控制可关断晶闸管(MTO)等器件中的新应用,说明了SDB技术在新型电力电子器件应用中的新方法和新思路。
短句来源
     The Brushless DC Motor (BLDCM) with permanent magnet, compared with other types of motors, is used widely due to the advantages of high reliability, high efficiency and good performance, etc, growing with the development of microcomputers, new power electronic devices, control theories and low cost rare earth permanent magnet.
     无刷直流电动机和其他电机相比具有高可靠性、高效率和优良的调速性能等诸多优越性,随着微处理器技术、新型电力电子器件、新型控制理论的发展,以及低成本、高磁能积永磁材料的发展,得到越来越广泛的应用。
短句来源
  “新型电力电子器件”译为未确定词的双语例句
     IGBT(Insulate Gate Bipolar Transistor) enhances the performance index and the energy saving for the entire machine system.
     绝缘栅双极晶体管(Insulate Gate Bipolar Transistor,IGBT)作为新型电力电子器件是整机系统提高性能指标和节能指标的首选产品。
短句来源
     Principle and Application of New Electronic Device IGCT
     新型电力电子器件IGCT工作原理及其应用
短句来源
     Application of Silicon Direct Bonding Technique in New Power Electronic Device
     硅直接键合(SDB)技术在新型电力电子器件应用中的新进展
短句来源
     Importont Factar of Electric Locomotive Development of AC Drive-A New Electronic Power Device
     交流传动电力机车发展的重要因素——新型电力电子器件
短句来源
     In this paper a versatile simulation platform is established to help the development of large-capacity medium and high-voltage AC/DC/AC variable-frequency speed-governing control system based on the three-level voltage source inverter adopting the new-type of power electronic device IGCT.
     为帮助研制实用化的大容量中高压 AC/DC/AC 变频调速控制系统,设计一个通用的计算机仿真平台,欲开发的变频调速装置是基于新型电力电子器件IGCT的三电平电压源型逆变器而实现的。
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     An Introduction and Application of IGCT
     新型电力电子器件IGCT及其应用
短句来源
     The emphasis is put on the new power electronic devices——IGBT and MCT.
     重点介绍新型电力电子器件IGBT和MCT。
短句来源
     MITSUBISHI's Novel High-voltage Large-capacity Electronic Power Device
     三菱新型高压大容量电力电子器件
短句来源
     DEVELOPMENT STATUS OF POWER ELECTRONIC DEVICES
     电力电子器件的发展现状
短句来源
     Recent Development of Power Electronic Devices
     电力电子器件的新发展
短句来源
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As the result of new type power electronic devices and new techniques inconversion of electrical energy control,microcomputer and LSI,powerelectronics is widely applied in national economy,defence and technology,and ??exert a tremendous influence on their development.Power electronics will befinally become on independent technical subject.This paper will expound theabove-related topics and prospect of this subject.

随着新型电力电子器件的出现,以及变流技术、控制技术、微处理机技术及大规模集成电路电子学技术的发展,电力电子学已在国民经济、国防技术和现代科学高技术领域获得广泛应用,并对其发展起重大影响。它终将发展成为一门独立的技术学科。本文将上述内容及该学科的发展趋势予以阐述。

The basic structures and characteristics of BiMOS power devices are presented in this paper. The emphasis is put on the new power electronic devices——IGBT and MCT. Performances of bipolar transistor, VDMOS and IGBT have been compared.

本文描述双极-MOS(BiMOS)功率半导体器件的基本结构和特性。重点介绍新型电力电子器件IGBT和MCT。并对双极晶体管、VDMOS和IGBT的性能进行了比较。

Switching-nodes preset SPWM inverter is used in PWM mode AC / DC / AC power generating system; the inverter consists of the three-phase bridge, AC filter, neutral forming transformer and control and drive circuits. Insulated-gate bipolar transistor (IGBT) is a new kind of power electronic device, which is used to develop a 15kVA inverter. In this paper, the design considerations of the main parts of the converter are introduced, including the selection of switching nodes, the analysis of ACF and NFT, the forming...

Switching-nodes preset SPWM inverter is used in PWM mode AC / DC / AC power generating system; the inverter consists of the three-phase bridge, AC filter, neutral forming transformer and control and drive circuits. Insulated-gate bipolar transistor (IGBT) is a new kind of power electronic device, which is used to develop a 15kVA inverter. In this paper, the design considerations of the main parts of the converter are introduced, including the selection of switching nodes, the analysis of ACF and NFT, the forming of control circuit and the use of IGBT. On fully analysis and optical design of all the components, the developed inverter has the characteristics of small volume, light weight and high electric performance.

脉宽调制型交直交变速恒频电源采用开关点预置SPWM逆变器,该逆变器由三相桥,交流滤波器,中点形成变压器及控制、驱动电路组成。绝缘栅双极性晶体管是一种新型的电力电子器件;应用该器件为功率器件,研制了一套15kVA开关点预置SPWM逆变器。由于对电路各个部分均进行了充分分析和优化设计,实际制作的逆变器具有较小的体积、重量,并具有优越的电性能。

 
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