Results 101 to 110 of about 4,639 (220)
, 2004 A new asymmetrical zero voltage switching (ZVS) active clamp forward converter is proposed. Since the ripple current of secondary inductor plays a key role in the ZVS operation of main power switch, the proposed converter shows an excellent ZVS ...
Moon, Gun-Woo +2 more
core
Retificadores monofásicos de alto fator de potência com reduzidas perdas de condução e comutação suave / [PDF]
, 1998 Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro ...
Souza, Alexandre Ferrari de
core
Full ZVS-range half bridge converter with variable transient current build-up (VTCB) technique
, 2006 A full ZVS-range variable transient current build-up (VTCB) half-bridge converter is proposed. Since the proposed converter controls the secondary synchronous switch to build-up the current for the ZVS operation in a very short period of time, the ZVS ...
Lee, Sung-Sae, Moon, GunWoo
core
A wide ZVS rang two-transformer active-clamp forward converter with low conduction loss
, 2006 Conventional active-clamp forward converter has narrow ZVS range of main switch. Although utilizing high magnetizing current can realize wide ZVS range, it increases the conduction loss.
문건우 +3 more
core
A wide ZVS range two-transformer active-clamp forward converter with low conduction loss
, 2006 Conventional active-clamp forward converter has narrow ZVS range of main switch. Although utilizing high magnetizing current can realize wide ZVS range, it increases the conduction loss.
문건우 +3 more
core
Multiresonant ZVS boost converter
, 2005 The article presents properties ofmultiresonant voltage-increasing converter to be ! applied in DC voltage supply systems. The configuration of the system elements enables application !
Szychta, E.
core
Estudo e realização de um conversor forward simetrico PWM ZVS [PDF]
, 1993 Duarte, Cláudio Manoel da Cunha
core