electronic rectifier
英 [ɪˌlekˈtrɒnɪk ˈrɛktɪfaɪə]
美 [ɪˌlekˈtrɑːnɪk ˈrɛktəˌfaɪər]
网络 电子整流; 电子整流器
双语例句
- The Realization of Electronic Flux Rectifier
电子流量矫正仪的系统实现 - Design and Realization of Energy Feedback Type Electronic Power Load Based on Current-Type PWM Rectifier
电流型电子模拟负载的设计与实现 - The method is suited for designing of the several of planar power electronic devices such as Rectifier, Thyristor, GTR, IGBT, IEGT and MCT.
该方法可直接推广到整流器、晶闸管、GTR、IGBT、IEGT和MCT等多种平面型电力电子器件设计中。 - The article introduces key points of the design of electronic flux rectifier.
本文着重介绍了电子流量矫正仪的设计要点。 - The author designed the electronic flux rectifier using single chip technology. The two key problems are well solved in the accurate measurement of pipeline gas flux.
管道煤气流量的准确计量是生产和生活中迫切需要解决的问题，作者应用单片机技术设计了电子流量矫正仪，很好地解决了煤气流量准确计量中存在的两个关键问题。 - 40W Fluorescence Lamp Electronic Rectifier
40W双管荧光灯电子镇流器 - A Improved Circuit of Electronic Rectifier
电子镇流器改进电路 - The proposed electronic ballast is the cascade operation of electro magnetic interference ( EMI) filter, AC/ DC rectifier, PFC, half-bridge inverter and dimmable control circuit.
文中提出的这种电子镇流器由电磁干扰（EMI）滤波器、交流/直流整流器、功率因数校正电路（PFC）、半桥逆变谐振电路和可调光控制电路级联而成。 - With the rapid development and wide application of the modern power and electronic technology, the harmonic pollution of the power grid caused by the common diode rectifier is increasingly serious.
目前，在高压大功率领域中，随着现代电力电子技术的飞速发展和广泛应用，由普通二极管整流器所造成的电网谐波污染问题日益严重。 - Then, it is obtained that electronic equipments with rectifier circuit can be equaled to rectifier circuit of which the load is resistance as studying its harmonic by analyzing switching power supply and frequency converter.
其次，以开关电源和变频器为例，分析得出在对含整流电路的电子设备进行谐波分析时可以将其等效为带纯电阻负载的整流电路。 - The input and output grades of the power electronic equipment mostly use diode rectifier with capacitor filter which will cause harmonic pollution to the power grid.
电力电子设备的输入输出级大都采用二极管整流加电容滤波的形式，这种方式会对电网产生谐波污染。 - In recent years, molecular electronic devices ( such as molecular field effect tube, molecular rectifier, molecular memory, molecular wire, molecular switch and molecular motor, etc.) as the next generation of electronic devices have been rapid development.
近年来，分子电子器件（如分子场效应管、分子整流器、分子储存器、分子导线、分子开关和分子马达等）作为下一代电子器件得到了快速的发展。 - The calculated results show that the electronic structures for all of our systems perfectly match the A-R rectifier, as expected, but their rectifying direction is very strikingly opposite and working mechanism is completely different.
计算结果表明：尽管我们四个体系的电子结构与Aviram-Ratner理论完全吻合，它们的整流方向却完全相反。 - In power electronic power conversion devices, high power factor rectifier has been extensively studied and applied because of its less harmonics and high power factor.
在电力电子功率变换装置中，高功率因数电压型整流器装置因其谐波少，功率因数高得到广泛应用。 - A considerable part of the high-power electrical and electronic equipment is used in the gird now. So the development of three-phase rectifier with high power factor is a hot topic of research in the world.
在现在使用的电网中，相当一部分是中大功率的电力电子设备，因此，现在世界上研究的一大热点就是研制具有高功率因数的三相整流器。 - In order to solve the harmonic pollution of rectifier circuit in the power electronic devices, we must reduce the THD of input current in rectifier, increase its power factor.
为了解决电力电子装置中的整流电路所带来的谐波污染问题，必须减小整流电路输入电流的总谐波畸变率，提高它的功率因数。 - Due to the public awareness of environmental protection raises, and the electronic technology develops, combined with the harmonic pollution and grid pollution which is produced by the low power factor rectifier system are cognitive.
由于民众环保意识的提高，电子技术的进一步发展，加之低功率因数整流系统持续给人们带来的谐波污染和电网公害逐渐为人所认知。 - With the development of the electronic semiconductor devices and soft-switching technology, high-power switching power supply has been widely applied, and it shows a distinct advantage in efficiency, size, weight, power factor, response speed, etc. compared to the traditional phase-controlled rectifier power supply.
随着电力电子半导体器件和软开关技术的发展，大功率开关电源得到了广泛的应用，与传统的相控整流电源相比，它在效率、体积、重量、功率因数、响应速度等方面优势显著。 - For example, the power electronic devices convert AC into DC generally used the diode rectifier, so the input current includes a large number of harmonic components.
其中，一般的电力电子装置将电网电压经过整流电路变换成直流，而常用的二极管整流电路的输入电流畸变严重，包含了大量的谐波分量。 - With the emergence of the global energy crisis and the rapid development of modern power electronics, high-power converter devices 'application field is increasingly extensively. As the power electronic systems basic link, the rectifier is more widely used at present.
随着全球能源危机的出现以及现代电力电子技术的快速发展，高功率变流装置的应用领域日益广泛，作为电力电子系统基本环节的整流器更是得到了大规模地使用。 - Next, based on simplified equivalent model of power section in the electronic equipment, the mechanism of generating harmonic in the capacitive rectifier is formulated under the condition of system impedance. Characteristics of voltage and current harmonic sources are made clear.
其次，依据简化的电子设备电源模型，在考虑系统阻抗情况下分析了容性整流电路产生谐波的机理，明确了电压型和电流型谐波源的特性。 - Rectifier unit is the modern power electronic rectifier equipment; it uses modern power electronics technology to convert the frequency AC current to DC current, to meet the energy needs of electrolyzes.
整流机组是现代电力电子整流装备，它利用现代电力电子技术，将工频交流转换为稳定的直流电，以满足电解槽的能源需求。 - With the development of power electronics, electronic equipments with rectifier circuits have been the main harmonic sources. Harmonic pollution brought by those equipments is more and more serious.
随着电力电子技术的高速发展，目前含整流电路的电子设备已经成为最主要的谐波源，其造成的谐波污染也日趋严重。