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Optimised power supply unit design: An approach to elimination of input pulse currents causing disruptive interfereces

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dc.title Optimised power supply unit design: An approach to elimination of input pulse currents causing disruptive interfereces en
dc.contributor.author Pospíšilík, Martin
dc.contributor.author Adámek, Milan
dc.relation.ispartof 2012 IEEE 15th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)
dc.identifier.isbn 978-1-4673-1185-4
dc.identifier.isbn 978-1-4673-1188-5
dc.date.issued 2012
dc.citation.spage 195
dc.citation.epage 196
dc.event.title IEEE 15th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS)
dc.event.location Tallinn
utb.event.state-en Estonia
utb.event.state-cs Estonsko
dc.event.sdate 2012-04-18
dc.event.edate 2012-04-20
dc.type conferenceObject
dc.language.iso en
dc.publisher The Institute of Electrical and Electronics Engineers (IEEE) en
dc.identifier.doi 10.1109/DDECS.2012.6219054
dc.relation.uri http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6219054
dc.subject SMPS en
dc.subject Pulse current en
dc.subject EMC en
dc.subject SEPIC en
dc.subject Li-Pol protection en
dc.description.abstract At Tomas Bata University a Ph.D. project focused on Autonomous monitoring system is being solved, dealing with an independent operation of a small airship inside an enclosed hall. It includes a design of the controlling unit, including the power delivery. The power source must be equipped with three voltage converters (SMPS) capable of delivering standardized voltages to the particular circuits of the controlling unit. As the energy source, two-cell Li-Pol accumulator is employed. In this paper an approach to the design of the synchronized voltage converters set is described, considering the following requirements: preserving a long life of the Li-Pol accumulator, high supply voltage conversion efficiency, overcurrent protection, easy hibernation and the last but not least, low disturbing electromagnetic radiation. The main part is dedicated to the optimized synchronization of the particular SMPSs in order the minimum pulse component of the supply current was achieved. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1003129
utb.identifier.rivid RIV/70883521:28140/12:43868837!RIV13-MSM-28140___
utb.identifier.obdid 43869035
utb.identifier.scopus 2-s2.0-84864336656
utb.identifier.wok 000312905700047
utb.source d-wok
dc.date.accessioned 2013-02-19T09:01:34Z
dc.date.available 2013-02-19T09:01:34Z
utb.contributor.internalauthor Pospíšilík, Martin
utb.contributor.internalauthor Adámek, Milan
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