The Design of Reactive Power Compensation System Based on SVG for Impact Load

Shu Xi Liu; Bo Wu; Shan Li

doi:10.4028/www.scientific.net/AMR.846-847.180

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 846-847The Design of Reactive Power Compensation System...

The Design of Reactive Power Compensation System Based on SVG for Impact Load

Abstract:

Aimed at the disadvantage of conventional ip-iq method based on instantaneous reactive power theory, a novel algorithm is presented in this paper. The detection of reactive current is obtained by voltage and current double closed-loop control based on ip-iq instantaneous value. The method is faced to impact load such as motor load increasing or decreasing suddenly. The good of using closed-loop is to make the load current follow the current issued by SVG in real time. That is to say the real-time following of reactive current is implemented. Simulation results verify the validity of the presented algorithm in the paper.

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Periodical:

Advanced Materials Research (Volumes 846-847)

Pages:

180-184

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.846-847.180

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Online since:

November 2013

Authors:

Shu Xi Liu*, Bo Wu, Shan Li

Keywords:

Control Strategy, Impact Load, Instantaneous Power Theory, SVG

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* - Corresponding Author

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