Title:
Power delivery in systems with lossy cables or interconnects

dc.contributor.advisor Ferri, Bonnie H.
dc.contributor.author Rajasekaran, Vinod en_US
dc.contributor.committeeMember Taylor, David G.
dc.contributor.committeeMember Eric Johnson
dc.contributor.committeeMember Wills, Linda M.
dc.contributor.committeeMember Thomas. G. Habetler
dc.contributor.department Electrical and Computer Engineering en_US
dc.date.accessioned 2005-03-04T16:43:01Z
dc.date.available 2005-03-04T16:43:01Z
dc.date.issued 2003-11-26 en_US
dc.description.abstract Long resistive cables used in the operation of remote instrumentation impose fundamental limits on the amount of power delivered and create difficulties in voltage regulation at the remote-end (voltage at the end of the cable) with changing load conditions. This type of power delivery is used in many engineering systems such as in the operation of underwater remotely-operated vehicles, in oil drilling and mining industries, and in highly distributed systems (aircraft, submarines, and space stations, etc.). The focus of this research is to develop new approaches for power delivery in systems that have considerable voltage drops between the local and remote-ends.Two novel methods of power delivery based on state feedback control and parallel operation of switching and linear regulators to enhance stability and increase the power delivered at the remote-end are developed and validated experimentally.A system-level approach is developed to control the remote-end voltage for changing load conditions through the usage of a model inversion technique at the local-end along with a feedback of the local-end variables. en_US
dc.description.degree Ph.D. en_US
dc.format.extent 1405273 bytes
dc.format.mimetype application/pdf
dc.identifier.uri http://hdl.handle.net/1853/5288
dc.language.iso en_US
dc.publisher Georgia Institute of Technology en_US
dc.subject Power
dc.subject Switching converters
dc.subject Remote instrumentation
dc.subject Cables
dc.subject Transmission lines
dc.subject Distributed systems en_US
dc.subject.lcsh Power transmission Equipment and supplies en_US
dc.subject.lcsh Electric lines en_US
dc.title Power delivery in systems with lossy cables or interconnects en_US
dc.type Text
dc.type.genre Dissertation
dspace.entity.type Publication
local.contributor.advisor Ferri, Bonnie H.
local.contributor.corporatename School of Electrical and Computer Engineering
local.contributor.corporatename College of Engineering
relation.isAdvisorOfPublication e8b8974b-0988-4c56-ae82-fbf253466591
relation.isOrgUnitOfPublication 5b7adef2-447c-4270-b9fc-846bd76f80f2
relation.isOrgUnitOfPublication 7c022d60-21d5-497c-b552-95e489a06569
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