A Control Method for Active Power Filters with Three-Level NPC Inverter

Chen Guo; Cun Bing Gui; Zhong Ren Chen

doi:10.4028/www.scientific.net/AMR.268-270.428

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 268-270A Control Method for Active Power Filters with...

A Control Method for Active Power Filters with Three-Level NPC Inverter

Abstract:

This paper researches control problem for active power filters with three-level NPC inverter and proposes a novel PI control algorithm for tracking harmonic command current. This novel PI control algorithm can suppress the periodic error in the whole system to achieve zero steady error tracking. In this scheme, the state variables are estimated with a state observer to cancel the delay of one sampling period in this digital control system. Harmonic current is predicted with a repetitive algorithm simultaneity, which makes use of the repetitive nature of load current. The controller is analyzed and designed in the paper, and the experiment results illustrate that this APF can be controlled in a satisfactory way.

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Periodical:

Advanced Materials Research (Volumes 268-270)

Pages:

428-433

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.268-270.428

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Online since:

July 2011

Authors:

Chen Guo, Cun Bing Gui, Zhong Ren Chen

Keywords:

Active Power Filter (APF), PI Control, State Predictor

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References

[1] Akagi H. New trends in active filters for power conditioning. IEEE Trans Industry Applications, 1996, 32(6): 1312-1322.

DOI: 10.1109/28.556633

Google Scholar

[2] Dixon J W, Venegas G, Moran L A. A series active power filter based on a sinusoidal current-controlled voltage-source inverter. IEEE Trans Industrial Electronics, 1997, 44(5): 612-620.

DOI: 10.1109/41.633455

Google Scholar

[3] Kim S, Enjeti P N. A new hybrid active power filter topology. IEEE Trans Power Electronics, 2009, 17(1): 48-54.

DOI: 10.1109/63.988669

Google Scholar

[4] Akira N, Takahashi I, Akagi H. A new neutral-point-clamped PWM inverter. IEEE Trans Industry Applications, 1981, 17(3): 518-523.

DOI: 10.1109/tia.1981.4503992

Google Scholar

[5] Rodriguez J, Lai J S, Peng F Z. Multilevel Inverters: A Survey of Topologies, Controls, and Applications. IEEE Trans Industry Applications, 2009, 49(4): 724-738.

DOI: 10.1109/tie.2002.801052

Google Scholar

[6] Rudnick H, Dixon J, Moran L. delivering clean and pure power. IEEE Power and Energy Magazine. 2009, 1(5): 32-40.

DOI: 10.1109/mpae.2003.1231689

Google Scholar