Simulation and Analysis of Virtual Oscillator Control for Parallel Connected Single Phase Inverters

Ashwin, K and Umanand, L and Subba Reddy, B (2020) Simulation and Analysis of Virtual Oscillator Control for Parallel Connected Single Phase Inverters. In: Proceedings of CONECCT 2020 - 6th IEEE International Conference on Electronics, Computing and Communication Technologies, 2 - 4 July 2020, Bangalore.

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Abstract

With the increased popularity in the paralleling of voltage sources and inverters, there is a need for simpler yet effective ways of controlling such a system. In this regard a new control scheme using Virtual Oscillator Control (VOC) has been developed. The paper presents some important simulation results conducted on the performance of VOC under stand alone and grid connected applicationsThis paper also proposes a frequency compensation scheme to tackle sub-harmonics in the output voltage arising due to frequency variation in grid-connected mode. The validity of the new scheme is verified using simulation results. © 2020 IEEE.

Item Type:	Conference Paper
Publication:	Proceedings of CONECCT 2020 - 6th IEEE International Conference on Electronics, Computing and Communication Technologies
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Computer programming; Computer science; Electronics engineering; Electronics industry, Control schemes; Frequency compensation; Frequency variation; Grid-connected modes; Output voltages; Parallel-connected; Simulation and analysis; Single-phase inverters, Electric inverters
Department/Centre:	Division of Interdisciplinary Sciences > Interdisciplinary Centre for Energy Research
Date Deposited:	03 Feb 2023 05:18
Last Modified:	03 Feb 2023 05:18
URI:	https://eprints.iisc.ac.in/id/eprint/79834

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