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dc.contributor.authorMajumder, R.
dc.contributor.authorGhosh, Arindam
dc.contributor.authorLedwich, G.
dc.contributor.authorzare, F.
dc.contributor.editor-
dc.date.accessioned2017-01-30T13:37:50Z
dc.date.available2017-01-30T13:37:50Z
dc.date.created2014-11-19T01:13:45Z
dc.date.issued2009
dc.identifier.citationMajumder, R. and Ghosh, A. and Ledwich, G. and zare, F. 2009. Stability analysis and control of multiple converter based autonomous microgrid, in - (ed), 2009 IEEE International Conference on Control and Automation, Dec 9 2009, pp. 1663-1668. Christchurch, New Zealand: Institute of Electrical and Electronics Engineers ( IEEE ).
dc.identifier.urihttp://hdl.handle.net/20.500.11937/33549
dc.description.abstract

In this paper, the stability of an autonomous microgrid with multiple distributed generators (DG) is studied through eigenvalue analysis. It is assumed that all the DGs are connected through Voltage Source Converter (VSC) and all connected loads are passive. The VSCs are controlled by state feedback controller to achieve desired voltage and current outputs that are decided by a droop controller. The state space models of each of the converters with its associated feedback are derived. These are then connected with the state space models of the droop, network and loads to form a homogeneous model, through which the eigenvalues are evaluated. The system stability is then investigated as a function of the droop controller real and reactive power coefficients. These observations are then verified through simulation studies using PSCAD/EMTDC. It will be shown that the simulation results closely agree with stability behavior predicted by the eigenvalue analysis.

dc.publisherInstitute of Electrical and Electronics Engineers ( IEEE )
dc.titleStability analysis and control of multiple converter based autonomous microgrid
dc.typeConference Paper
dcterms.source.startPage1663
dcterms.source.endPage1668
dcterms.source.title2009 IEEE International Conference on Control and Automation (ICCA 2009)
dcterms.source.series2009 IEEE International Conference on Control and Automation (ICCA 2009)
dcterms.source.isbn978-142444706-0
dcterms.source.conference2009 IEEE International Conference on Control and Automation
dcterms.source.conference-start-dateDec 9 2009
dcterms.source.conferencelocationChristchurch, New Zealand
dcterms.source.placeUS
curtin.accessStatusFulltext not available


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