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- Used in electromagnetism concurrent high quality power filter. 可以制成电磁兼容的高性能电源滤波器。
- Keywords: active power filter, voltage type harmonics, load voltage regulaton. 关键词:主动式电力滤波器、电压型谐波、负载电压调整。
- The principles and characteristics of active power filters (APF) are analyzed, and based on that the hybrid active power filters (HAPF) are introduced. 分析了有源滤波器的原理和其优、缺点,在此基础上引入了混合有源滤波器(HAPF)。
- A simple control method of voltage source shunt active power filters is proposed in the synchronous rotating reference orthogonal coordinate system. 提出了在同步旋转坐标系下的电压源型有源电力滤波器简单控制方法。
- Some series active power filters with one-cycle control are researched in chapter 5. Theone-cycle control relationships and models of some active power filters are discussed. 本文深入研究了串联型有源电力滤波器的单周控制技术,分别对单相和三相三线串联型有源滤波器的单周控制问题进行了全面研究。
- There is a great market demand to utilize the active power filters (APF) to reduce the harmonics of the power system and improve the power quality in China. 伴随着我国电能质量问题治理工作的深入开展,利用有源电力滤波器(active power filter,缩写为APF)进行谐波治理将会具有巨大的市场应用潜力。
- The SVPWM has been used broadly in control of electromotor.In this paper Parallel Active Power Filters implemented using DSP TMS320LF2407A and will be controlled by SVPWM. 空间矢量法广泛应用于电动机的控制,本文是将空间矢量法应用于有源电力滤波器中,并且用这种方法通过数字信号处理器芯片TMS320LF2407A实现对并联型有源电力滤波器的控制。
- This paper highlights the essence principle of diverse APF (Active Power Filters) based on the mechanism that controllable sources can change branch impedance. 基于受控源的支路阻抗变换原理,将形式多样的电力有源滤波器(APF),从结构上分为4类,并归纳出实现APF的3种技术途径。
- LI Qiao,WU Jie.Simulation study of adaptive harmonic current detection method for active power filters[J].Trans of China Electrotechnical Society,2004,19(12):86-90. [9]李乔;吴捷.;自适应谐波电流检测方法用于有源电力滤波器的仿真研究[J]
- The series active power filter( SAPF) can compensate the harmonic distortion caused by voltage type harmonic source. 串联型有源电力滤波器可较好地补偿电压源型谐波源.
- Active power filter (APF) is a new method to realize harmonic elimination and VAR compensation which uses the LC filters . 有源电力滤波器(APF)应用全控型器件实现动态谐波抑止和无功补偿,能对变化谐波与无功进行快速补偿,并克服了传统LC滤波和无功补偿方法的缺点。
- The application of one-cycle control technique in active power filter supplies a new method for the control of APF. 单周控制在有源滤波器控制中的应用,为有源滤波器控制方法提供了一条新的途径。
- Cascaded multilevel converter with CPS-SPWM technique has been discussed in application of Active Power Filter (APF). 本文研究了基于CPS-SPWM技术的级联型多电平变流器在有源电力滤波器(APF)中的应用问题。
- High frequency compensation in bypass circuit, parallel in power filtering. 高频补偿旁路,电源滤波并联,改良音乐高音。
- Active power filter (APF) is a new type of compensation device for reactive power and harmonics. 有源滤波器(Active Power Filter,APF)是近年来提出的新型无功、谐波补偿装置。
- A DC side active power filter(APF)based on one cycle control theory is proposed. 提出了一种基于单周控制理论的直流侧有源电力滤波器 (DC侧APF)。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- So the harmonic feedback detection can meetthe high requirement of APF (Active Power Filter)control system . 并联型有源滤波器直流侧电压的控制直接关系到谐波抑制的效果和并联型有源滤波器的稳定运行,对并联型有源滤波器直流侧的控制进行了深入分析,提出了直流侧电压环的校正设计方法,并给出了仿真和实验结果。
- Among of them, the three-phase shunt active power filter (APF) is most representative. 其中,三相并联型电力有源滤波器最具代表性。
- A new control method for the three-phase aeronautical active power filter was proposed. 摘要提出了一种新型三相航空有源电力滤波器的控制方法。