Dynamics and control of switchmode power conversions in distributed power systems

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dc.contributor.authorChoi, Byungchoen
dc.contributor.committeechairCho, Bo H.en
dc.contributor.committeememberLee, Fred C.en
dc.contributor.committeememberBorojević, Dušanen
dc.contributor.committeememberJovanovic, Milan M.en
dc.contributor.committeememberKohler, Werner E.en
dc.contributor.departmentElectrical Engineeringen
dc.date.accessioned2014-03-14T20:12:51Zen
dc.date.adate2008-06-06en
dc.date.available2014-03-14T20:12:51Zen
dc.date.issued1992-05-06en
dc.date.rdate2008-06-06en
dc.date.sdate2008-06-06en
dc.description.abstractComprehensive analysis, modeling, and design techniques are developed for distributed power systems. Dynamic interactions caused by paralleling, stacking, and cascading converter modules are analyzed. Incorporating the effects of all subsystem interactions, systematic design procedures are established in order to optimize the dynamic performance of large-scale distributed power systems. An advanced three-loop control scheme is developed to optimize the dynamics of multimodule converters. A design-oriented model reduction technique is employed to design power supplies utilizing a stacked configuration of multi-module converters. An unterminated modeling and design approach is proposed to optimize the dynamics of cascaded converter stages, while ensuring the stability and compatibility of the integrated system. Systematic design procedures for intermediate filters are developed.en
dc.description.degreePh. D.en
dc.format.extentviii, 189 leavesen
dc.format.mediumBTDen
dc.format.mimetypeapplication/pdfen
dc.identifier.otheretd-06062008-171616en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-06062008-171616/en
dc.identifier.urihttp://hdl.handle.net/10919/27980en
dc.language.isoenen
dc.publisherVirginia Techen
dc.relation.haspartLD5655.V856_1992.C564.pdfen
dc.relation.isformatofOCLC# 26382253en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subject.lccLD5655.V856 1992.C564en
dc.subject.lcshElectric power distributionen
dc.subject.lcshPower resources -- Dynamicsen
dc.subject.lcshSwitching circuitsen
dc.titleDynamics and control of switchmode power conversions in distributed power systemsen
dc.typeDissertationen
dc.type.dcmitypeTexten
thesis.degree.disciplineElectrical Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.leveldoctoralen
thesis.degree.namePh. D.en

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