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A new hybrid active power filter for harmonic suppression and reactive power compensation

Wei Zhao, An Luo, Jianchun Peng, Xia Deng, Ke Peng

Open publisher page 10 citations

Abstract

A new hybrid active power filter, composed of passive power filters and active power filter, is proposed for harmonic suppression and high capacity reactive power compensation. A kind of configuration of the hybrid power filter is presented and its basic principle is addressed, also, given in detail are the design of passive power filter and the analysis of injected harmonic current by active power filter. Recursive integral PI algorithm is applied to control the current and it is implemented on a DSP-based controller. Simulation and industrial application results have validated that the system proposed has good characteristic of reactive power compensation and harmonic suppression.

About this research paper

What this paper is about

A new hybrid active power filter, composed of passive power filters and active power filter, is proposed for harmonic suppression and high capacity reactive power compensation. A kind of configuration of the hybrid power filter is presented and its basic principle is addressed, also, given in detail are the design of passive power filter and the analysis of injected harmonic current by active power filter. Recursive integral PI algorithm is applied to control the current and it is implemented on a DSP-based controller. Simulation and industrial application results have validated that the system proposed has good characteristic of reactive power compensation and harmonic suppression.

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OpenAlex reports 10 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A new hybrid active power filter, composed of passive power filters and active power filter, is proposed for harmonic suppression and high capacity reactive power compensation. A kind of configuration of the hybrid power filter is presented and its basic principle is addressed, also, given in detail are the design of passive power filter and the analysis of injected harmonic current by active power filter. Recursive integral PI algorithm is applied to control the current and it is implemented on a DSP-based controller. Simulation and industrial application results have validated that the system proposed has good characteristic of reactive power compensation and harmonic suppression.

Key concepts: Active filter, AC power, Control theory (sociology), Harmonic, Compensation (psychology), Power factor, Switched-mode power supply, Voltage-controlled filter

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