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Damping improvement by FACTS devices: A comparison between STATCOM and SSSC

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dc.contributor.authorHaque, M.H.
dc.date.issued2006
dc.description.abstractFollowing a disturbance, the machines in a stable power system initially oscillate, and then settle at the stable equilibrium point where the transient energy is zero. This paper uses the rate of dissipation of transient energy as a measure of system damping. The above concept is then applied to determine the additional damping provided by a static synchronous compensator (STATCOM) and a static synchronous series compensator (SSSC). Analytical expressions for additional damping provided by these devices are carefully derived and compared for classical model of a simple power system. The proposed technique of evaluating system damping is then tested on a single-machine system and for some special faults in the 10-machine New England system. The results obtained in both the systems are then systematically described.
dc.identifier.citationElectric Power Systems Research, 2006; 76(9-10):865-872
dc.identifier.doi10.1016/j.epsr.2005.11.001
dc.identifier.issn0378-7796
dc.identifier.orcidHaque, M.H. [0000-0002-8084-7695]
dc.identifier.urihttps://hdl.handle.net/1959.8/122000
dc.language.isoen
dc.publisherElsevier
dc.rightsCopyright 2005 Elsevier
dc.source.urihttps://doi.org/10.1016/j.epsr.2005.11.001
dc.subjectDamping
dc.subjectdynamic analysis
dc.subjectenergy function
dc.subjectFACTS
dc.subjectSSSC
dc.subjectSTATCOM
dc.titleDamping improvement by FACTS devices: A comparison between STATCOM and SSSC
dc.typeJournal article
pubs.publication-statusPublished
ror.mmsid9915911566401831

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