这种试验主要被用于测试中高功率的电力或电子技术中采用的元器件或设备(断路器，开关，变压器，绝缘子等等)。
These tests are above all used to test components or equipment employed in electricity or electro-technology of medium and high power (circuit-breakers, switches, transformers, insulators, etc...).
电力电子技术在电能变换领域的应用是电源研究领域的热点。
The power electronic technology application in electric power transformation realm is the hot point in power supply research.
开设目的是为系统学习模拟电子技术、电力电子技术基础、信号与系统等课程打下基础。
Its goal is to systemically study simulation electronic technology, electric power and electronic technology foundation, signal and system and so on to build the foundation.
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。
The relation between power electronics and micro-electronics, present status and future trends and application of power electronics technology are described in this paper.
本课题研究开发了基于DSP的SVC(动态静止型无功补偿)控制系统，是嵌入式计算机技术与电力电子技术结合的一个实例。
This topic research and develop SVC (Static Var Compensator) control system based on DSP, was the embeded system computer technology and electric power electronic technology integrate example.
电力电子技术在电力系统中的大量运用，使电压、电流波形畸变越来越严重。
Along with a great deal of use of power electronic technology in power system, the aberration of voltage and current wave become more and more severe.
将220v交流电整流为直流电，是电力电子技术应用中最基本的整流方案。
Commutating 220v AC to DC is the most basic application of the rectifier programs in power electronics technology.
随着电力电子技术的应用，相继出现了自动调谐滤波器和连续多调谐滤波器等新型结构，滤波性能得到极大改善。
With the extensive application of power electronic techniques, some new structures, such as auto-tuning filter and continuously multi-tuned filter have brought great improvement of filter performance.
在介绍微电网概念的基础上，论述了电力电子技术在分布式发电和微电网中的应用。
The concept of the MicroGrid is introduced, and then the application of power electronics technology in distributed generation and the MicroGrid is addressed.
本文结合“电力电子技术”多媒体课件的部分示例，主要介绍了课件的设计思想及应用中注意的问题。
This paper USES partial examples from the "Power Electronics Technology" multimedia courseware, and primarily introduces the design idea of the courseware and some noteworthy problems in application.
随着高压大功率开关器件的出现，基于电力电子技术的动态电能质量调节技术已成为解决上述问题的有效手段。
With the emergence of the high voltage power electronic devices, the technique of dynamic power quality regulation is an effective way to solve the above problems.
电力系统的谐波问题是涉及电力电子技术、电力系统、电气自动化技术、理论电工等领域的重大课题。
The harmonic in the power system is a momentous subject, involved in electric power, power system, technology of electric automatization and theory electrician.
认为电力电子技术不仅可以在高压输电系统中用于提高稳定、控制电压、相角和潮流，也具备了快速控制大电网的能力。
It is also believed that power electronic technology is able to not only raise and stabilize the controlling voltage, phase Angle and tidal current, but also fast control big power supplying network.
“电力电子技术”是一门理论性与实践性均较强的课程，软开关逆变电源实验装置是为该课程设计的综合课程设计教学平台。
Power Electronics is a course with high theory and practice character. Soft-switching inverter is an integrated course design teaching platform designed for this course.
随着电力电子技术和计算机技术的飞速发展，交流电气传动正在逐步替代传统的直流电气传动系统。
With the rapid development of the power and electric system and computer technology, ac drivers are replacing the conventional DC drivers.
随着电力电子技术的飞速发展，非线性装置被广泛应用于电力牵引系统，这就不可避免地引发了谐波危害问题。
With rapid development of electric power and electron technique, nonlinear equipments are applied in power drawing system widely, which will cause harmonic harm question inevitably.
电力电子技术，自动化系统开发及应用的技术经营骨干。
Power electronics technology, automation system development and application of the technology backbone operators.
电力电子技术在节约能源与绿色电源技术方面扮演着重要角色。
Power electronic technology plays very important roles in the technology of saving power and green power supply.
电力电子技术应用日益广泛，同时也带来严重的谐波污染和电磁干扰。
The application of power electronics, however, it also brings serious harmonic pollution and EMI.
涉及到自控理论、智能控制、计算机技术、电力电子技术、机器人及自动化教育等方面。
It involves automatic control theory, intelligent control, computer technique, electronic technique of power system, robot and automatic education etc.
以灵活输电技术、用户电力技术和电力储能技术为代表的电力电子技术是实现坚强智能电网的重要技术支撑。
Power electronic technologies, represented by flexible transmission technology, custom power technology and energy storage technology, are the important supporting technologies for strong smart grid.
PWM调制技术已广泛应用于电力电子技术中，但PWM调制信号含有大量的高次谐波，成为产生emi的主要原因之一。
Though PWM modulation technology has already been used in power converter abroad, it becomes a main reason which can produces EMI because PWM modulation signal contains abundant high harmonic.
当前，电力电子技术正在航行器具中迅速推广应用。
At present, power electronics technology is quickly extending and applying to the implements for trackage traction and navigations.
在现代电力电子技术基础上，开发出新型微能可控的微细电火花线切割加工脉冲电源。
Base on power electronic, a newly micro energy controlled pulse generator for MWEDM was developed.
研究了基于现代电力电子技术的交流电子负载的控制方法和策略；
The control methods and strategies of the AC electronic load based on modern power electronic technology are studied in this paper.
但电力电子技术的大量应用也带来了谐波问题，且日益突出和严重。
The harmonic problem brought by a large number of power electronics technology applications is becoming the increasingly prominent and severe.
该学科依托辽宁省重点实验室室—工矿电气设备与电力电子技术实验室开展研究工作。
Thee subject carries out research relying on the Key Laboratory of Liaoning Province - Mining Electrical Equipment and Power Electronics Technology Laboratory.
该学科依托辽宁省重点实验室室—工矿电气设备与电力电子技术实验室开展研究工作。
Thee subject carries out research relying on the Key Laboratory of Liaoning Province - Mining Electrical Equipment and Power Electronics Technology Laboratory.
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