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Interleaved Boundary Conduction Mode Versus Continous Conduction Mode Magnetic Volume Comparison in Power Converters
(Institute of Electrical and Electronics Engineers, 2016-12)
Power converters operating in boundary conduction mode (BCM) can benefit from an efficiency increase compared to continuous conduction mode (CCM) based on the soft-switching transitions at turn-on and/or turn-off. However, ...
Sliding-mode indirect control of the quadratic boost converter operating in continuous conduction mode or discontinuous conduction mode
(2012 IEEE 4th Colombian Workshop on Circuits and Systems (CWCAS), 2020)
Projeto e desenvolvimento de conversores buck operando em ccm e dcm para análise da relação de transferência da ondulação de baixa frequência em leds de potência
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2018-07-25)
This work presents the design and implementation of two Buck converters operating in continuous conduction mode (CCM) and discontinuous conduction mode (DCM) for the activation of 20 power LEDs associated in series. The ...
A comparison of performance indexes in DC-DC converters under different stabilizing state-dependent switching laws
(2011-12-28)
This paper deals with the problem of establishing stabilizing state-dependent switching laws in DC-DC converters operating at continuous conduction mode (CCM) and comparing their performance indexes. Firstly, the nature ...
A comparison of performance indexes in DC-DC converters under different stabilizing state-dependent switching laws
(2011-12-28)
This paper deals with the problem of establishing stabilizing state-dependent switching laws in DC-DC converters operating at continuous conduction mode (CCM) and comparing their performance indexes. Firstly, the nature ...
Estudo do conversor zeta em condução simultânea dos semicondutores aplicada à alimentação de LEDs de potência
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2015)
This work presents the simultaneous conduction mode (SCM), which is applied to the operation of the Zeta converter. This mode has the ability to implement an ideal power factor corrector (PFC) employing only one feedback ...
Estudo do conversor zeta em condução simultânea dos semicondutores aplicada à alimentação de LEDs de potência
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2015)
This work presents the simultaneous conduction mode (SCM), which is applied to the operation of the Zeta converter. This mode has the ability to implement an ideal power factor corrector (PFC) employing only one feedback ...
Conversor CA-CC bridgeless monofásico de estágio único com PFC baseado no conversor SEPIC operando no modo de condução contínuo
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2017-12-14)
In this paper is presented the analysis of a single-phase bridgeless AC-DC converter with a single-stage of power factor correction, based on an isolated SEPIC converter with AC-side switches. Wherefore the converter carry ...