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Please use this identifier to cite or link to this item: https://dspace.iiti.ac.in/handle/123456789/5371
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dc.contributor.authorJain, Traptien_US
dc.date.accessioned2022-03-17T01:00:00Z-
dc.date.accessioned2022-03-17T15:41:43Z-
dc.date.available2022-03-17T01:00:00Z-
dc.date.available2022-03-17T15:41:43Z-
dc.date.issued2015-
dc.identifier.citationRaju, P. E. S. N., & Jain, T. (2015). Centralized supplementary controller to stabilize an islanded AC microgrid. Paper presented at the 2014 18th National Power Systems Conference, NPSC 2014, doi:10.1109/NPSC.2014.7103800en_US
dc.identifier.isbn9781479951413-
dc.identifier.otherEID(2-s2.0-84937115269)-
dc.identifier.urihttps://doi.org/10.1109/NPSC.2014.7103800-
dc.identifier.urihttps://dspace.iiti.ac.in/handle/123456789/5371-
dc.description.abstractThis paper presents a centralized supplementary controller to stabilize the dynamics caused by an active and passive loads, connected to an islanded AC microgrid with low inertial inverter interfaced DGs. The centralized supplementary controller has been designed on the basis of a linear quadratic regulator with prescribed degree of stability (LQRPDS). Eigenvalue based method has been utilized to analyze the stability of an islanded AC microgrid comprising of four low inertial inverter interfaced DGs having unequal power ratings and supplying active as well as passive loads. To explore this, a full dynamical linearized small signal state space model of the islanded AC microgrid represented in synchronous (DQ) reference frame has been considered. The effectiveness of the proposed controller has been verified by comparing the results with a centralized supplementary controller based on linear quadratic regulator (LQR). © 2014 IEEE.en_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.source2014 18th National Power Systems Conference, NPSC 2014en_US
dc.subjectEigenvalues and eigenfunctionsen_US
dc.subjectElectric invertersen_US
dc.subjectElectric power distributionen_US
dc.subjectStabilityen_US
dc.subjectState space methodsen_US
dc.subjectAc microgriden_US
dc.subjectDegree of stabilityen_US
dc.subjectEigenvalue analysisen_US
dc.subjectLinear quadratic regulatoren_US
dc.subjectPower ratingsen_US
dc.subjectReference frameen_US
dc.subjectSignal stateen_US
dc.subjectSmall signal stability analysisen_US
dc.subjectControllersen_US
dc.titleCentralized supplementary controller to stabilize an islanded AC microgriden_US
dc.typeConference Paperen_US
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