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series active power filter
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  “series active power filter”译为未确定词的双语例句
     The paper discusses the harmonic pollution problem and the applied principal of Active Power Filter (APF)in harmonic restraining It also analyzes the function of series Active Power Filter and shunt Active Power Filter in harmonic restraining.
     电力电子技术的应用推动了电力系统的发展,同时也给电力系统带来了严重的谐波污染。 在指出电网中的谐波污染问题及有源电力滤波器(Active Power Filter—APF)在谐波抑制中应用原理的同时,分析串联有源电力滤波器和并联有源电力滤波器对电网中谐波抑制的作用。
短句来源
     Study on the Hybrid Type Series Active Power Filter
     串联混合型有源电力滤波器的实验研究
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     When the new type series active power filter is used, the current distortion factor in the testing power system is decreased from 15.33% to 1.147%.
     试验结果表明此滤波器设计新颖、结构简单、可靠性高,并具有很好的滤波效果,电流畸变率由15.33%降为1.147%。
短句来源
     The structure and the basic principles of the DCI-UPQC are presented. The control methods of series Active Power Filter(APF),shunt APF and DCI in the DCI-UPQC are given here.
     阐述了DCI-UPQC的基本原理,给出了DCI-UPQC串联补偿单元动态电压恢复器(Dynamic VoltageRestorer,简称DVR),并联补偿单元有源滤波器(Active Power Filter,简称APF)以及DCI单元的控制策略。
短句来源
     The circuit structure,control method and system characteristics of the hybrid type series active power filter are discussed.
     对串联混合型有源电力滤波器的电路结构、系统特性、控制方法等进行探讨与分析。
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  相似匹配句对
     Control Strategies for Series Active Power Filter
     串联型有源电力滤波器的控制策略
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     Quick determination for active phosphate by standard series
     活性磷酸盐用标准色列快速测定
短句来源
     Active Voltage Balancing on Series Connection of IGBT's
     IGBT串联运行时的动态均压
短句来源
     series active power filters are becoming ripeness;
     串联有源电力滤波器也逐步走向成熟;
短句来源
     A NOVEL SERIES ACTIVE POWER FILTER
     一种新型的串联型有源电力滤波器
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  series active power filter
The series active power filter is designed for voltage compensation, while the shunt approach is more oriented to current compensation.
      
The block diagram of the proposed series active power filter control scheme.
      
These power line conditioners are based in shunt active power filter and series active power filter topologies.
      
The viability of the proposed series active power filter has been verified by simulation using PSpice.
      
One example of this combination is the series active power filter shown in section V.
      
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So far most of the active power filters are connected to the line in parallel, and are used in three - phase circuit.This paper introduces a hybrid type series active power filter used in single-phase circuit. The system configuration is presented and its compensation principle is discussed comparing with passive filter and shunt active filter. It keeps most of the advantages of shunt active filter and overcomes some drawbacks. As for control circuit, a novel detecting method...

So far most of the active power filters are connected to the line in parallel, and are used in three - phase circuit.This paper introduces a hybrid type series active power filter used in single-phase circuit. The system configuration is presented and its compensation principle is discussed comparing with passive filter and shunt active filter. It keeps most of the advantages of shunt active filter and overcomes some drawbacks. As for control circuit, a novel detecting method for harmonic current in single-phase circuit is introduced in detail,viewed as an extension of the idea of instantaneous reactive power theory in three-phase circuit. And the configuration of the control circuit based on a DSP processor is briefly shown. Finally the simulation and experimental results are presented,verifying that the proposed detecting method is valid and the introduced filter has good filtering characteristics.

本文介绍一种串联混合型单相电力有源滤波器。首先与无源滤波器及并联型有源滤波器对比,分析了其补偿原理和特声、。随后,介绍了其主电路结构及各部分功能。在对三相电路瞬时无功功率理论的思想进行扩展的基础上,得到了单相电路谐波电流的瞬时检测方法。对实现这一检测方法的基于DSP微处理器的数字控制电路的结构和工作过程也作了简要介绍。仿真和实验结果表明,该检测方法是有效的,基于此检测方法的串联混合型单相电力有源滤波器具有良好的滤波性能。

As a new filtering device used in single phase circuit,hybrid type series active power filter is a combined system of shunt passive filter and series active filter.This paper makes descriptions on the steady state characteristics of this device,based on its control method and operation principles.The steady state characteristic curves are obtained.The relationship between the steady state performance and control gain is well discussed.And its suppressing action upon the possible...

As a new filtering device used in single phase circuit,hybrid type series active power filter is a combined system of shunt passive filter and series active filter.This paper makes descriptions on the steady state characteristics of this device,based on its control method and operation principles.The steady state characteristic curves are obtained.The relationship between the steady state performance and control gain is well discussed.And its suppressing action upon the possible resonance in the circuit is analyzed in detail.Computer simulation and experimental results showed that,single phase hybrid type series active power filter has good steady state compensation characteristics and can dramatically suppress parallel resonance and series resonance between source impedance and shunt passive filter.

串联混合型单相电力有源滤波器是串联有源滤波器与并联无源滤波器组合而成的单相电路新型滤波装置。本文基于其控制方法和工作原理,对其稳态工作特性进行了深入研究。通过分析,获得了稳态补偿特性曲线,探讨了其控制放大倍数与补偿性能的关系,分析了其对电路中谐振现象的抑制作用。仿真和实验表明,该滤波装置具有良好的稳态补偿特性,并且可以较好地抑制无源滤波器与电网阻抗之间的谐振

On the basis of analyzing the basic operation principle of series active power filter,a

在分析串联型电力有源滤波器工作原理的基础上,通过扩展电源电流检测控制方式,提出了一种新的负载电压检测控制方式,同时讨论了PWM逆变器及其直流侧电压的控制方法。在此基础上,研制了采用新控制方式的串联型电力有源滤波器实验样机,进行了相应的实验研究。结果验证了负载电压检测控制方式的串联型电力有源滤波器的有效性,并且表明比电源电流检测控制方式更好的谐波补偿性能。

 
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