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Title: A novel control strategy of DSTATCOM for load compensation under distorted utility condition
Authors: Sahu, G
Mahapatra, K K
Keywords: Modified Synchronous Reference Frame
Synchronous Reference Frame
Instantaneous Symmetrical Component Theory
Average Unit Power Factor Theory
Issue Date: Jan-2014
Publisher: IEEE
Citation: 14 International Conference on Advance in Electronic Engineering January 9-14, 2014 VIT University, Vellore, India.
Abstract: The Distribution STATic COMpensator (DSTATCOM) has proved to be a useful custom power device to eliminate harmonic components and to compensate reactive power for balanced/unbalanced linear/nonlinear loads. This paper presents a novel approach to calculate the reference compensation current of three phase DSTATCOM under distorted utility condition at instantaneous state. The proposed approach is compared with reviewed control strategies viz. instantaneous p-q theory, synchronous reference frame Method(SRF), Modified SRF Method(MSRF), instantaneous symmetrical component theory(ISCT) and Average unit power factor theory(AUPFT) for different three conditions. The performance of the system simulated in Matlab Platform and evaluated considering the source current total harmonicdistortion. The result shows the Proposed Method has improved system performance as compared to others.
Description: Copyright belongs to the proceeding of publisher
Appears in Collections:Conference Papers

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