active filter

An important factor effecting on series power active filter characters is the detection of harmonic voltage.

鉴于谐波电压检测是影响抑制谐波电压源的重要因素,基于这种滤波器的工作原理,根据瞬时无功功率理论提出了谐波电压的瞬时检测方法.

Active Filter Design Based on CC ⅱ-for Monitor System

用于检测系统基于CCⅡ-有源滤波电路设计

Study on Current Compensation of Active Filter System Based on MATLAB

基于MATLAB的有源滤波系统电流补偿的研究

An 8-channel electroencephalogram ( EEG ) amplifier is designed based on instrumentation amplifier and universal active filter.

摘要介绍了基于仪表放大器和通用滤波器的八通道脑电信号放大电路的设计方案.

If active filter circuit is adopted, wet tantalum capacitor will face test of high voltage and high frequency.

一旦采用有源滤波电路，钽电容器将面临高压和高频性能的严峻考验。

An Integrated Learning Boost Converter Control for Hybrid Active Power Filter to Dampen Harmonic Resonance in Power System

无源与有源结合电力滤波器阻尼谐波振荡的重复学习Boost变换控制

PWM Inverter Output Active Filter and Its Development

PWM逆变器输出有源滤波技术及其发展

This paper presents an available method-an active filter based on adjusting maximum phase of deviation.

给出了一种基于偏差最大相校正的电力有源滤波器的实现方法.

A Novel Intelligent Integrated Drive Circuit of Hybrid Active Power Filter

一种新型的混合有源滤波器智能集成驱动电路

Both synergy of heterogeneous catalysis ozone craft and lift aeration active filter technology is better. The removal efficiency ratio of COD is approximate 1:1, while the removal efficiency of lifting aeration active filter technology on ammonia nitrogen is above 90%.

多相催化臭氧工艺和升降曝气活性滤池工艺两者的协同作用较好，COD去除效能之比近似为1：1，升降曝气活性滤池工艺对氨氮去除率为90%以上。

The simulation results through MATLAB confirm the control methods under different compensating functions, and rapid response and validity of the control system, and also good compensating performance of medium-voltage SVG with active filter function.

通过MATLAB仿真研究验证了所提出的各种补偿功能下的控制方法，并证实了该控制系统的快速性和有效性，以及有源滤波型中压SVG的良好补偿性能。

Design of Active Filter for Static Var Compensation ( SVC) Measurement

用于动态无功补偿检测的有源滤波器设计

Key words operational amplifers , gain-bandwidth product, circuit-mode , active filter.

关键词运算放大器, 带宽增益积, 电流型, 有源滤波器.

The reliability of this CAD method described in this article for All Pole Active Filter has been proved theoretically and experimentally.

本文提出的全极点有源滤波的CAD方法，从原理和实验上都证明了它的可靠性。

Key words active Filter, current transmitter.

关键词有源滤波器, 电流传输器.

Study on Harmonics Restraining and Reactive Compensating in Active Filter System Based on Matlab

基于MATLAB的有源滤波系统谐波抑制与无功补偿的研究

Harmonic control and reactive power compensation is the important problem which need to solve urgently. Currently, method generally choose hybrid electric power filter system which combinate static reactive compensation ( SVC) and active filter ( APF).

谐波抑制和无功补偿是当前电力系统中迫切需要解决的问题，目前一般是采用静止无功补偿（SVC）和有源滤波（APF）相结合的混合型电力滤波系统。

Active filter circuit is made of active device and RC network filtering circuit.

有源滤波电路是用有源器件与RC网络组成的滤波电路.

The Sensitivity Analysis to Butterworth Active Filter Design

巴特沃兹有源滤波器设计中的灵敏度分析

For requirements of suppressing harmonics on the dc side of HVDC system, a new hybrid filtering system a shunt passive and a small rated reactor transformer coupling series active filter is presented, and the harmonic compensation and control principles are discussed theoretically in this paper.

针对高压直流（HVDC）系统直流（DC）侧谐波抑制的要求，提出了一种新型混合滤波系统：并联无源滤波器和串联小容量电抗&变压器耦合有源直流滤波器。

Voice amplification circuit design is composed of Pre-amplification circuit, Active filter circuit and power amplification circuit.

语音放大电路由前 置 放大电路 、 有源滤波电路和功率放大电路三部分组成.

A new restraining network method for analysing the network with operational amplifier is investigated in detail, taking RC active filter as a sample.

以RC有源滤波电路为例，介绍了一种对含有运算放大器网络进行分析的新的约束网络法，并对其进行了较细致的研究。

Simulation results show that compared with the filtering mode only using passive filter, this filtering mode can improve the performance of filters better and less rated capacity of active filter is required.

仿真结果表明，该滤波方式与无源滤波方式相比，能够更好地改善滤波器的性能，且所需的有源滤波器的额定容量比较小。

Pulse Width Modulation control method is another key technology of active power filter.

有源电力滤波器的另一关键技术是PWM控制方式。

A novel PV grid-connected power conditioner system integrating active filter and reactive power compensation was presented.

提出一种将有源滤波和无功功率补偿与光伏并网发电相结合的新型光伏并网功率调节系统.

It is not only different from the traditional passive filter way but also different from the existing active filter way.

它既有别于传统的无源滤波方式，也有别于现有的有源滤波方式。

On the basis of control system CAD and engineering experiences of circuit design, the paper presents a kind of practical optimum CAD method to design active filter and correction network circuits, which have been widely used in continuous minimum phase control systems.

在控制系统CAD和实际电路设计经验基础上，针对广泛使用的连续控制系统中有源滤波和校正网络电路的工程设计，提出了一种实用的优化设计CAD方法。

Using the MATLAB, this paper introduces an application in harmonics and reactive-current compensation for an active filter system, which based on the adaptive simulink in signal prediction.

本设计运用MATLAB语言实现信号预测模型的自适应仿真在有源滤波系统的谐波和无功电流补偿中的应用。

It points out that traditional passive filter mode exist shortage and active filter can make up its shortage via analysis, in addition, the application of soft switch technology can also achieve all right filter effect to a certainty extent.

通过分析指出，传统的无源滤波方式存在不足，而有源滤波能弥补它的不足，另外，软开关技术的应用，在一定程度上也可以达到良好的滤波效果。

EWB simulation design of active filter circuit with frequency division multiplex

频分复用有源滤波电路的EWB仿真设计