Define PCB layout instruction for power electronic circuit.
功率电路的印制板设计方案。
Define PCB layout instruction for power electronic circuit.
决定功率电路的印制板设计方案。
A new on-line fault diagnosis method for power electronic circuits is presented.
本文提出了一种电力电子电路故障的在线诊断方法。
A new on-line fault diagnosis approach is presented for power electronic circuits.
本文提出了一种电力电子电路故障的在线诊断法。
This paper presents an approach to parametric fault diagnosis of power electronic circuits.
本文研究了电力电子电路的参数性故障诊断方法。
This paper proposed two identification methods of circuit topology for power electronic circuits.
针对电力电子主电路拓扑辨识这一目标，提出了两种辨识方法。
The article analyzes reactive power compensation and harmonic restraining in power electronic system.
对电力电子系统的无功功率与谐波抑制方法进行分析。
Active power filter is a new power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
Randomized modulation technique can improve the electromagnetic compatibility of power electronic system.
随机调制技术能够改善电力电子系统电磁兼容性。
The parallel transformer can exhibit controllable impedance under the control of power electronic converters.
通过电力电子变换器的控制，使得并联变压器呈现可控的阻抗。
The optimal control problem of a power electronic system is transformed into a parameter optimization problem.
将电力电子系统的最优控制问题变换为参数最优化问题。
It is provided that reference better for design of the high power electronic vacuum microwave amplifier future.
为今后设计高功率电真空微波放大器提供了很好的参考。
Power electronic technology plays very important roles in the technology of saving power and green power supply.
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。
So the study on simple control with good static and dynamic performance is a hot spot in power electronic fields.
二是动态性能好。因此研究既简单又具有优良动、静态性能的逆变电源控制方案，一直是电力电子领域的研究热点问题。
The topology vector of power electronic circuits can be used to fulfil topology identification and fault diagnosis.
电力电子电路的拓扑向量可用来实现电路的拓扑辨识和故障诊断。
The supreme obstacle of traditional power quality conditioners is the cost of power electronic devices in the system.
传统电能质量调节系统最大的障碍是大功率电力电子器件的成本。
But rectifier type power electronic components may produce harmonic current and make contact grid's current distorting.
用于整流的电力电子器件会产生谐波，造成接触网电流畸变。
The active power filter is a new kind of the power electronic plant restraining harmonic and compensating reactive power.
有源电力滤波器是一种用于动态抑制谐波，补偿无功的新型电力电子装置。
The power electronic technology application in electric power transformation realm is the hot point in power supply research.
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。
Power electronic system integration is an advanced subject which attracts researcher's attentions in power electronics field.
电力电子系统集成是当前电力电子技术领域人们普遍关注的前沿课题。
This dissertation is focused on the research of soft-switching technology, PFC technology, and integrated power electronic module.
本文的研究包括了软开关、功率因数校正和电力电子集成技术等三个方面的内容。
It is theoretically and practically demonstrated that power electronic circuits can be numerically computed with the proposed switch models.
理论与实际分析均表明，这种开关模型能用于电力电子电路的数值计算。
Researchers have now refined the production technique and are busy turning graphene into low-power electronic components such as transistors.
研究者们现已改良了石墨烯的生产工艺，正忙于将其转化为低功率电子元件，比如晶体管。
Logic control unit (LCU) for electric locomotive is new type of contactless control equipment combining microcomputer and power electronic devices.
电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
Application of high power electronic elements in power system makes current and voltage waves distorted and degrades the quality of electric energy.
大功率电力电子器件的应用，使得电网电流或电压波形产生畸变，进而使系统的电能质量下降。
Logic control unit (LCU) for electric locomotive is a new type of contactless control equipment combining microcomputer and power electronic devices.
电力机车逻辑控制单元(LCU)是一种用微机和电力电子器件构成的新型无触点控制装置。
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.
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。
By linking the DC relay contactor with power electronic device, the DC hybrid switch apparatus without switching arcing was designed and accomplished.
采用直流开关电器与电力电子器件相结合方式，设计并实现了能够实现无弧通断的直流混合开关电器。
According to each interfaces bandwidth, the partition of communication system was determined based on the demand of power electronic system integration.
根据各接口的带宽，按照电力电子系统集成要求确定了通讯体系的划分。
According to each interfaces bandwidth, the partition of communication system was determined based on the demand of power electronic system integration.
根据各接口的带宽，按照电力电子系统集成要求确定了通讯体系的划分。
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