Publication:
Micro-grid reactive power sharing using an adaptive virtual impedance technique

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dc.contributor.authorsSellamna H., Mellit A., Rabhi A., Hajji B., Oral B.
dc.date.accessioned2022-03-15T02:14:31Z
dc.date.accessioned2026-01-10T19:45:49Z
dc.date.available2022-03-15T02:14:31Z
dc.date.issued2019
dc.description.abstractThe droop control scheme was generally employed in micro-grids (MG), however the main drawbacks of this scheme is its weak performances in reactive power sharing, mainly because of the unequal line impedances. To find a solution of the reactive power sharing inaccuracy, a control methodology based on an adaptive virtual impedance (AVI) is presented. The magnitude drop is adjusted to recompense the low voltage drop in the voltage caused by unequal feeder impedance of distributed generation (DG) units, without using communication links. The scheme of the controller is exposed, analyzed and simulated using MATLAB/SimPowerSystems. Results demonstrated that the adopted methodology can reduce the reactive power sharing error. © 2019 IEEE.
dc.identifier.doi10.1109/WITS.2019.8723829
dc.identifier.isbn9781538678503
dc.identifier.urihttps://hdl.handle.net/11424/248050
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems, WITS 2019
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAdaptive vertual impedance
dc.subjectDroop control
dc.subjectMicro-Grids
dc.titleMicro-grid reactive power sharing using an adaptive virtual impedance technique
dc.typeconferenceObject
dspace.entity.typePublication
oaire.citation.title2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems, WITS 2019

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