apf的例句大全

Which gives the theory basis to design DC side APF.

为直流侧有源电力滤波器主电路的设计提供了理论依据。

Comparison Research on Integral Method and Low Pass Filter Method of Harmonic Current Detection for APF

APF谐波电流检测的积分法与低通滤波法的比较研究

Introduce the theory and research actuality of APF and OCC.

介绍了有源电力滤波器和单周控制的原理及研究现状.

This paper presents a novel double-direction compensation control scheme for UCI-APF.

该文提出单周控制有源滤波器(UCI -APF )的双向互补控制方案.

The thesis analyzes and compares several currents detecting methods used in single-phase APF, and discusses the methods based on Instantaneous Reactive Power Theory ( IRPT) and on Active Current Separate Method ( ACSM) in detail.

对单相有源电力滤波器的电流检测，本文分析比较了几种检测方法，重点研究了基于瞬时无功功率理论和基于有功电流分离的检测方法。

Based on ant colony optimization algorithm ( ACOA) optimized the parameter of PI regulator, the dynamic indexes of APF system are improved.

采用蚁群优化算法（Ant Colony Optimization algorithm，ACOA）对PI调节器的参数进行优化，以改善系统的响应速度，从而提高了整个系统的瞬时特性。

Novel double-direction compensation control scheme for UCI-APF

新型有源滤波器的双向互补控制方案

The effective experimental results prove that the APF can achieve good compensation effect. These works lay a sound foundation of APF with two-level inverter for future industry application.

样机的实验结果表明，该有源电力滤波器有较好的滤波效果，为将来两电平APF装置在实际系统中的广泛应用奠定了坚实的基础。

Several method of detecting harmonic current in the APF based harmonic compensation

基于APF的谐波补偿中的几种谐波电流检测方法

MATLAB 6.5 is employed to make the simulation for the new shunt APF.

采用MATLAB6.5对这种新型并联有源电力滤波器进行了建模和仿真研究.

The APF eliminates the harmonics and compensates the small amounts of load unbalances of power factor that the TBC cannot eliminate due to its binary condition.

APF能消除谐波，补偿少量的负载不平衡或由于TBC二进制条件而不能消除的功率因数。

A three-phase three-wire series hybrid active power filter ( APF ) based on one-cycle controller is introduced.

介绍了一种基于单周控制的 三相 三线串联混合型有源电力滤波器.

However, the research of control method and control technique of APF is the core problem.

而有源滤波器的控制技术又是其研究中的核心问题。

To improve the transient characteristics of APF system, the power balance principle is applied to harmonic and reactive power detection.

为了更好地提高有源滤波系统的瞬时特性，将有功功率平衡原理应用于并联型有源滤波器的谐波和无功检测。

The key to APF is an accurate and real-time detecting method.

使用有源滤波器进行精确补偿的关键在于，实时、准确地检测出电网中瞬时变化的畸变电流。

The hysteresis current control method for APF based on voltage space vector.

基于电压空间矢量的APF滞环电流控制方法。

Method of designing APF based on compensating reference current for control loop

基于控制回路补偿参考电流的APF设计方法

This paper chooses three phase shunt APF to study.

本文选择三相并联型有源电力滤波器作为研究对象。

Study of a APF System on the Basis of Improved FFT Algorithm

APF系统中改进型FFT算法的研究

The Comparing and Analyzing of the Compensation Method for APF

有源滤波器补偿方式的比较与分析