Digital dead-beat and repetitive combined control for stand-alone four-leg VSI

Lidozzi, Alessandro and Solero, Luca and Crescimbini, Fabio and Ji, Chao and Zanchetta, Pericle (2016) Digital dead-beat and repetitive combined control for stand-alone four-leg VSI. In: 2016 IEEE Energy Conversion Congress and Exposition (ECCE), 18-22 Sept. 2016, Milwaukee, WI, USA.

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Abstract

This paper deals with a newly conceived combine control topology. Dead-Beat and Repetitive controllers are proposed to operate jointly in 4-leg VSI for stand-alone applications. In such mode of operation, dedicated controller has to regulate the inverter output voltages, which are measured at the output of the power filter. Each control topology exhibits some specific features. Dead-Beat can rapidly compensate output voltage variations due to load changes; on the contrary, Repetitive Control can provide the required harmonic compensation capabilities that are mandatory to comply with the Standards, when balanced and unbalanced non-linear loads have to be fed.

Item Type: Conference or Workshop Item (Paper)
Schools/Departments: University of Nottingham, UK > Faculty of Engineering > Department of Electrical and Electronic Engineering
Depositing User: Burns, Rebecca
Date Deposited: 28 Jun 2017 13:49
Last Modified: 28 Jun 2017 13:57
URI: http://eprints.nottingham.ac.uk/id/eprint/43814

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