Some new applications of supercapacitors in power electronic systems

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dc.contributor.advisor Enjeti , Prasad en_US
dc.contributor.committeeMember Howze , Jo en_US
dc.creator Palma Fanjul , Leonardo Manuel en_US
dc.date.accessioned 2004 -09 -30T01 :40 :27Z
dc.date.accessioned 2014 -02 -18T22 :28 :03Z
dc.date.available 2004 -09 -30T01 :40 :27Z
dc.date.available 2014 -02 -18T22 :28 :03Z
dc.date.created 2003 -08 en_US
dc.date.issued 2004 -09 -30T01 :40 :27Z
dc.identifier.uri http : / /hdl .handle .net /1969 .1 /26
dc.description.abstract This thesis explores some new applications in power electronics for supercapacitors . This involves the design and development of dc -dc converters to interface the supercapacitor banks with the rest of the power electronic system . Two applications for supercapacitors are proposed and analyzed . The first application is aimed at high power applications such as motor drives . The proposed approach compensates the effect of voltage sags in the dc link of typical adjustable speed drives , thus reducing speed fluctuations in the motor and eliminating the possibility of nuisance tripping on the drive control board . The second approach presented in this thesis explores the use of supercapacitors to extend run -time for mobile devices such as laptop computers and hand held devices . Three possible approaches are explored : a ) Supercapacitors connected directly across the battery ; b ) Battery -inductor -supercapacitor connection ; and c ) Supercapacitor , and battery connected via a DC -DC converter . Analytical models , simulation and experimental results on a typical laptop computer are presented . en_US
dc.format.extent 5842092 bytes
dc.format.medium electronic en_US
dc.format.mimetype application /pdf
dc.language.iso en _US en_US
dc.publisher Texas A &M University en_US
dc.subject supercapacitors en_US
dc.title Some new applications of supercapacitors in power electronic systems en_US
dc.type Book en
dc.type.genre Electronic Thesis en_US
dc.type.material text en_US
dc.format.digitalOrigin born digital en_US

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Some new applications of supercapacitors in power electronic systems. Available electronically from http : / /hdl .handle .net /1969 .1 /26 .

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