分析了电源电磁干扰产生的机理及电源滤波器的作用；
The function of power filter and the mechanism of electromagnetic interference is analyzed.
电机系统emi无源滤波器由电源滤波器和输出侧滤波器组成。
So EMI passive filter of motor system is composed by mains filter and output side filter.
介绍EM I电源滤波器的设计方法以及在使用过程中应注意的问题。
The paper presents a design method of EMI mains filter and some points needing an attention in application.
其中包括对电源滤波器、漏电保护以及它们一起使用时过渡过程的探讨。
It includes the inquiry of power supply filter, a current leakage protection and transitional course when they are applied together.
EMI电源滤波器是电子设备设计人员进行电磁兼容设计时常用的重要手段。
The EMI power line filter is a primary tool available to the designed of electronic equipment for EMC design.
EMI电源滤波器是电子设备设计人员进行电磁兼容设计时常用的重要手段。
The EMI power line filter is a primary tool available to the designed of electronic equipment…
公司的主要产品有：抗干扰磁芯（滤波磁芯、铁粉芯）和电源滤波器两大系列。
The company's main products are: Anti-jamming core (filter core, iron core) and power filter two series.
高频开关电源是严重的电磁干扰源，很多情况下需对其安装emi电源滤波器。
Switch power of high frequency is serious electromagnetic interference (EMI) source, so EMI source filter usually should be added in switch power.
EMI电源滤波器是一种连接成低通滤波器的，由无源元件构成的多端口网络。
An EMI Power Line Filter is a multiple port network of passive components arraged as a low pass filter.
电源滤波器系列产品均符合UL、VDE、CQC等安全认证要求，全面导入ROHS、REACH环保要求。
Power Filter products meet UL, VDE, CQC certification requirements such as security, comprehensive import ROHS, REACH requirements of environmental protection.
分析了开关变换电路中的传导EM I的传播路径，介绍了EM I电源滤波器的工作原理以及EM I电源滤波器的设计。
The Paper analyzes the conducting EMI propagation path of converter, and presents the working principle of EMI power filter and the design of EMI power filter.
本文介绍了电源滤波器选用过程中涉及的常用参数，着重介绍了通讯行业中所运用的系列产品及针对其使用特点引申出的最新型滤波器。
This article introduce refered common parameter when choosing the power line filters, especially introduce the series products in the communication industry as well as the latest filters.
提出了一种计算并联型有源电力滤波器电源电流参考信号和补偿电流指令信号的新方法。
A new method to calculate the source current reference and the compensating current reference for shunt active power filter (APF) is presented.
介绍了一种高精度、低纹波稳定电源用直流有源滤波器的工作原理和控制方法，在此基础上研制了实验装置。
The basic concept and control strategy of DC active power filter used in a high precision and low ripple power supply are presented in this paper, and an experimental device is developed.
采用晶闸管相控电抗器（TCR）的无源滤波器可以增大电源系统的容量，降低成本；
To use the passive powered filter with TCR can enlarge the capacity of power source system, and reduce its cost.
在此基础上，介绍了笔者应用有源滤波器抑制电源纹波的实验研究效果，并且简要介绍了该有源滤波器的结构和设计要点。
The experimental studies on active filters to attenuate the power supply output ripple are described, the structure and design of the filter are also introduced in this paper.
并联型有源滤波器根据其谐波检测点的不同，有两种控制方法。即负载电流检测控制方法和电源电流检测控制方法。
Based on the differences of harmonic testing point, there are two control ways for shunt active filters, that is, the way of load current sensing and the way of power supply current sensing.
作者对在变压器中加三次谐波滤波器和三次谐波电源分别进行了实验研究。
Experimental study with third-harmonic filters as well as with third-harmonic power sources were conducted.
直流电源柜：三相可控硅整流桥（SCR）、计算机数字脉冲触发板、平波电感、L、C滤波器等组成。
DC power supply cabinet: three-phase silicon-controlled rectifier (SCR), computer digital pulse triggers plate, flat-wave inductor, L, C filter, etc.
电流基波分量和无功功率的实时检测是航空电源有源滤波器的关键技术之一。
The fundamental current's detection which can detect the fundamental current and reactive power is one of the key technologies in Active Power Filter(APF).
通过采用高隔离度的DC - DC电源和低噪低漂移运放，使用光电隔离和滤波器等设计，采集装置具有了很强的抗干扰特性。
By using DC-DC power source, low drift operational amplifiers, optically coupled isolators and filter design, the system has a good characteristic of anti-disturbance.
文中介绍电源噪声滤波器的电路设计、测试方法及典型应用。
In this paper, it is proposed that the circuit design, test method and the typical application of a kind of power noise filter.
发现滤波器能够有效地抑制干扰在霍尔推力器与电源间传播。
It shows filter could control the interference conduction from Hall thruster to its power supply.
旨在提供一个大电流电源供应商一般采用扼流圈输入滤波器，如图8 - 7。
Power suppliers designed to deliver a large current generally use a choke input filter, Figure 8-7.
并联型有源电力滤波器适用于多种负载条件下的谐波和无功补偿，尤其是能应用于电源电流畸变和不平衡条件下。
The SAPF prototype can compensate harmonics and reactive well under varies load conditions, especially in the case of a distorted or unbalanced current of power supply.
提出了一种新颖的利用负反馈环路以及RC滤波器提高电源抑制比的高精密CMOS带隙基准电压源。
In this paper, a novel high precision CMOS bandgap voltage reference which USES a negative back circuit and a rc filter to enhance the PSRR is proposed.
有源跟踪滤波器将交流电源转换成清洁、可靠的能量来源。
Active Tracking filters convert this dirty ac power into a clean, reliable source of energy.
设计一种用于网电源上，既能串联使用，又能并联使用的对电网污染具有一定治理作用，又可起到节电效果的多极点电源波形矫正滤波器。
The paper described a multi-pole waveform absorbing filter used in the grid for series or parallel connection, to control the grid pollution to a certain extent and save the power consumption.
开关电源变压器；滤波器；电感线圈；
Switching Power Supply Transformer; Filters; Inductance coils;
本文针对回流焊机温度控制系统自身的特点，分析了造成系统不能可靠工作的各种原因，设计了较高性能的电源线滤波器和信号线滤波器。
All kinds of causes of the reflow control system which can not work normally is analyzed, and new power filter and signal filter are designed.
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