Communication-free Voltage Regulation in Distribution Networks with Deep PV Penetration

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dc.contributor.authorEl Helou, Rayan
dc.contributor.authorKalathil, Dileep
dc.contributor.authorXie, Le
dc.date.accessioned2020-01-04T07:48:57Z
dc.date.available2020-01-04T07:48:57Z
dc.date.issued2020-01-07
dc.description.abstractIn this paper, we present a scheme of fully localized voltage regulation in distribution grids through reactive power compensation using photovoltaic (PV) inverters. We employ quasi-steady state representation of the effect of incremental changes in reactive power on voltage, in the form of discrete-time dynamics. We prove using this representation that nodal voltages may be regulated with guaranteed stability in the sense of Lyapunov without any node-to-node communication. We present properties of this communication-free control, such as guarantees on when it works and when it fails. Numerical studies based on realistic distribution network parameters are conducted to illustrate the performance and robustness of this proposed method with respect to changes of operating conditions and system parameters.
dc.format.extent10 pages
dc.identifier.doi10.24251/HICSS.2020.390
dc.identifier.isbn978-0-9981331-3-3
dc.identifier.urihttp://hdl.handle.net/10125/64132
dc.language.isoeng
dc.relation.ispartofProceedings of the 53rd Hawaii International Conference on System Sciences
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectResilient Networks
dc.subjectcommunication-free
dc.subjectdistribution
dc.subjectphotovoltaic inverters
dc.subjectreactive power
dc.subjectvoltage regulation
dc.titleCommunication-free Voltage Regulation in Distribution Networks with Deep PV Penetration
dc.typeConference Paper
dc.type.dcmiText

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