1) active power filter
有源电力滤波
1.
In order to suppress the harmonics and compensate reactive power when the rectifier of copper electrolyzer is operating, an integrated compensator located in 10kV side of the power system which consists of hybrid active power filter and passive power filter is presented in this paper.
为解决铜电解装置运行时产生的电网谐波污染和低功率因数问题,提出了在10kV侧安装并联混合型有源电力滤波器进行谐波抑制和无功补偿的综合补偿方案并介绍了混合滤波器的系统构成,混合型有源滤波器的无源部分由滤除11、13次谐波,同时补偿无功功率的11、13次两个无源支路构成。
2.
As an effective means of harmonic restraint, active power filtering (APF) technique becomes the research focus of scientific and technological personnel.
谐波成为影响电能质量的主要因素,有源电力滤波器(APF)以其独特的优点作为谐波治理的有效手段并成为科技人员研究的热点。
3.
This paper discusses the working principles of active power filter, harmonic detection, compensation methods, control strategy and application situation.
接着详细地分析了目前常见的谐波治理方法及相应装置的原理和它们的优缺点;讨论了有源电力滤波器的工作原理,谐波检测、补偿方法和控制策略及应用现状;分析了移相变压器在多相整流电路中的应用方法。
2) APF
有源电力滤波
1.
The technology of Active power filtering (APF) arises to overcome the shortages of passive power filter.
为了克服无源滤波的这些缺点,有源电力滤波技术应运而生。
2.
Active power filter (APF) is an effective harmonic compensation device.
有源电力滤波器是治理谐波的有效装置,它克服了无源滤波器的缺点,具有可控、主动、灵活等特点,同时具有有无功补偿的能力,是未来谐波治理的发展方向。
3) active power filter
有源电力滤波器
1.
Application of PEBB-based shunt active power filter in rolling mill;
基于PEBB的并联有源电力滤波器在立辊轧机中应用
2.
Comparison and simulation of the methods with triangle-wave and hysteresis comparison in current control of shunt active power filter;
并联有源电力滤波器三角载波与滞环比较控制策略比较与仿真
3.
Three-phase three-wire series hybrid active power filter based on one-cycle control;
基于单周控制的三相三线串联混合型有源电力滤波器
4) active power filter(APF)
电力有源滤波器
1.
The Active Power Filter(APF) technology which adopts the modern power electronic technology,digital signal processing technology,and advanced control theories can conduct dynamic real-time compensation for gird harmonics,and is an effective approach with great potential to solve harmonic pollution and improve power quality.
采用现代电力电子技术、数字信号处理技术和先进控制理论的电力有源滤波器(APF)技术对电网谐波可进行动态实时补偿,是解决谐波污染、改善电能质量最有效和最具潜力的途径。
2.
The active power filter(APF) connected to the grid through an LCL filter was modeled,multivariable full state feedback was introduced to guarantee the stability of inner loop when considering the characteristics of the LCL,and study of the performance of estimator when considering the influence of the grid was proposed.
基于状态空间法对通过LCL与电网连接的电力有源滤波器进行了建模,通过对LCL滤波器特性的分析,应用全状态反馈来抑制LCL滤波器的谐振。
5) APF
有源电力滤波器
1.
A novel hybrid current control method applied in three-phase fourleg APF;
一种新颖的应用于三相四线有源电力滤波器的混合电流控制方法
2.
On the basis of theoretic analysis and simulation study, a prototype of a shunt APF with cascade multilevel converter based on Carrier Phase Shifted PWM is realized.
在理论分析和仿真研究的基础上,本文设计并完成了基于CPS-SPWM技术级联H桥型多电平变流器的并联型有源电力滤波器SAPF系统样机,并进行了系统实验,给出了实验结果。
3.
APF has become a key technology to solve this problem.
有源电力滤波器已成为解决这一问题的关键性技术。
6) Active Power Filter(APF)
有源电力滤波器
1.
The paper proposes a novel nonlinear L2 gain control method based on the averaged port controlled Hamiltonian(PCH) model of active power filter(APF).
在所建立的有源电力滤波器APF(active power filter)端口受控哈密顿系统PCH(port controlledHamiltonian)平均化模型基础上,提出了一种非线性L2增益控制新方法。
2.
The research on application of the active power filter(APF) for median and high voltage power systems is summarized,and various topological structures suitable for median and high voltage power systems are presented,such as the hybrid APF,the multiple configuration,and the multi-level concatenation.
对中高压有源电力滤波器的应用研究现状进行了综述,详细介绍了适合应用于中高压系统的各种主电路拓扑结构,如混合滤波方案、多重化结构和多电平级联型等,对各种解决方案的优缺点进行了分析,分述了目前比较常用的各种控制方法,总结了各自的应用及优缺点。
3.
This paper presents a novel adaptive harmonics detecting algorithm applied in active power filter(APF),which can greatly shorten the transient period of adaptive noise canceling technology(ANCT) system without influencing its steady-stat accuracy or adding large amount of calculation.
为提高自适应噪声消除技术(adaptive noise canceling technology,ANCT)系统的瞬态响应速度,且不影响稳态精确度,提出了一种应用于有源电力滤波器(active power filter,APF)的新型自适应谐波电流检测方法。
补充资料：有源滤波器
| 有源滤波器 active filter 含有有源器件的各种滤波网络。与利用电感器、电容器实现滤波功能的无源滤波器相比，有源滤波器可以省去体积庞大的电感元件，便于小型化和集成化，适于实现较低频率的滤波。有源滤波器所使用的基本元件主要是电阻器、电容器、晶体管和运算放大器。有些有源滤波器还使用特殊的有源器件，如电荷耦合器件、电流传送器等。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条