1) active notch filter
有源陷波滤波器
1.
A new active notch filter is presented to reject the image signal in superheterodyne receivers.
为解决超外差接收机中镜像干扰的问题,采用了一种有源陷波滤波器(active notch-filter)来实现镜像抑制功能。
2) Activetrap filter
有源陷波器
3) active power filter
有源滤波器
1.
A design of active power filter based on selective harmonic elimination technique;
基于特定消谐技术的单相有源滤波器设计
2.
Study of injection-type hybrid active power filter;
注入式混合型有源滤波器研究(英文)
3.
Parameter design and engineering application of injection-type hybrid active power filter;
注入式混合型有源滤波器的参数设计及工程应用
4) active power filter(APF)
有源滤波器
1.
An improvement scheme for the parallel hybrid active power filter(APF) is presented: a resonance branch was paralleled to the original parallel hybrid APF,which greatly reduced the total capacity of the APF without damaging its filtering performance.
介绍了对并联混合型有源滤波器的一种改进方案,在原来的并联混合型有源滤波器的基础上并联一谐振支路,在不影响原来对谐波的滤除效果的前提下,大大降低了APF的总容量。
2.
In the control strategies for an active power filter(APF),the determination of harmonic and reactive components of the load current is the most important stage.
有源滤波器作为改善电能质量一种有效的手段,它要求快速准确地检测出负载电流中的谐波和无功分量。
3.
Based on the analysis of the harmonic sources and the methods of compensation,a new filtering measure,active power filter(APF) is presented,including its working principle and internal structure.
从谐波源及谐波补偿方法的分析出发,着重介绍了一种目前新兴的滤波措施——电力有源滤波器的工作原理和内部结构。
5) active filters
有源滤波器
1.
Two phase Control Method for Active Filters Fit for asymmetrical Systems;
适用于不对称系统的有源滤波器的两相控制法
2.
Optimization design of active filters based on adaptive parallel genetic programming;
基于自适应并行遗传算法优化设计的有源滤波器
3.
The present status for HVDC converter station is presented,and its future development trends are discussed in several aspects such as power electronic components,active filters,optical direct current transducer,control and protection system,mode of connection,etc.
在介绍高压直流换流站技术现状基础上,从电力电子器件、有源滤波器、光电流传感器、控制和保护系统、接线方式等几方面,探讨换流站技术的发展趋势。
6) active filter
有源滤波器
1.
Design of active filters in the dipole array acoustilog instrument.;
偶极子声波测井仪器中有源滤波器的设计
2.
Current tracking control of injection-type hybrid active filter;
注入式混合型有源滤波器的电流跟踪控制(英文)
3.
Active filter with typical harmonic source and simulation research;
针对典型谐波源的有源滤波器及仿真研究
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