Modeling of pre-regulator boost ZCS interleaved operating in critical conduction mode and with high power factor

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorCanesin, Carlos A.
dc.creatorGonçalves, Flávio A. S.
dc.date2014-05-27T11:20:32Z
dc.date2016-10-25T18:18:08Z
dc.date2014-05-27T11:20:32Z
dc.date2016-10-25T18:18:08Z
dc.date2002-12-01
dc.date.accessioned2017-04-06T01:03:48Z
dc.date.available2017-04-06T01:03:48Z
dc.identifierIECON Proceedings (Industrial Electronics Conference), v. 1, p. 305-310.
dc.identifier1553-572X
dc.identifierhttp://hdl.handle.net/11449/67054
dc.identifierhttp://acervodigital.unesp.br/handle/11449/67054
dc.identifier10.1109/IECON.2002.1187526
dc.identifierWOS:000181518100055
dc.identifier2-s2.0-0036954757
dc.identifierhttp://dx.doi.org/10.1109/IECON.2002.1187526
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/888546
dc.descriptionThis paper presents a new pre-regulator boost operating in the boundary area between the continuous and discontinuous conduction modes of the boost inductor current, where the switches and boost diode performing zero-current commutations during its turn-off, eliminating the disadvantages related to the reverse recovery losses and electromagnetic interference problems of the boost diode when operating in the continuous conduction mode. Additionally, the interleaving technique is applied in the power cell, providing a significant input current ripple reduction. It should be noticed that the main objective of this paper is to present a complete modeling for the converter operating in the critical conduction mode, allowing an improved design procedure for interleaved techniques with high input power factor, a complete dynamic analysis of the structure, and the possibility of implementing digital control techniques in closed loop.
dc.languageeng
dc.relationIECON Proceedings (Industrial Electronics Conference)
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCritical conduction mode
dc.subjectHigh power factor
dc.subjectPre-regulator boost zero current switching
dc.subjectZero-current commutation
dc.subjectClosed loop control systems
dc.subjectComputer simulation
dc.subjectDigital control systems
dc.subjectDiodes
dc.subjectElectric batteries
dc.subjectElectric commutation
dc.subjectElectric losses
dc.subjectElectric power factor
dc.subjectSwitching networks
dc.subjectElectric inductors
dc.titleModeling of pre-regulator boost ZCS interleaved operating in critical conduction mode and with high power factor
dc.typeOtro


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