Research and Design for Cascade SVG Control System

Y.C. Zhang; Q. Yang; L.J. Huo; Y.F. Zhang; X. Hu; S.B. Qian; B. Li

doi:10.4028/www.scientific.net/AMM.543-547.776

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 543-547Research and Design for Cascade SVG Control System

Research and Design for Cascade SVG Control System

Abstract:

This paper researchs alternating current decoupling control and DC capacitor voltage balance control for cascade SVG. The DC capacitor voltage balance control method has advantages of good stability and wide regulation range which uses the active voltage vectors of each module. The active voltage vector only change the active power of each module without affecting the reactive power. Experimental results show that the system can accurately compensate the reactive load, and has good performance in the steady state and dynamic adjustment.

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Periodical:

Applied Mechanics and Materials (Volumes 543-547)

Pages:

776-779

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.543-547.776

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Online since:

March 2014

Authors:

Y.C. Zhang*, Q. Yang, L.J. Huo, Y.F. Zhang, X. Hu, S.B. Qian, B. Li

Keywords:

Active Voltage Vectors, Balance Control, Cascade SVG, Decoupling Control, PI Regulator

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