Results 81 to 90 of about 5,767 (214)
, 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 +1 more source
Circulating Current and ZVS-on of a Dual Active Bridge DC-DC Converter: A Review
IEEE Access, 2019 Dual active bridge (DAB) dc-dc converters have several attractive features including auto-adjust bidirectional power flow, wide voltage gain range, and zero voltage switching (ZVS)-on capability.
Shuai Shao +4 more
doaj +1 more source
Double-Ended ZVS Half-Bridge Zeta Converter
, 2007 A new double-ended type zero-voltage-switching (ZVS) half-bridge zeta (HBZ) converter employing a double ended rectifier is proposed. The proposed double ended rectifier for HBZ converter provides a bidirectional powering path of the rectifier. Therefore,
Moon, GunWoo +3 more
core +1 more source
IEEE Open Journal of Power ElectronicsUnfolding-based single-stage ac-dc converters offer benefits in terms of efficiency and power density due to the low-frequency operation of the Unfolder, resulting in negligible switching losses.
SHUBHANGI GURUDIWAN +3 more
doaj +1 more source
Design and analysis for ZVS forward-flyback DC-DC converter
, 2011 This paper presents a ZVS forward-flyback DC-DC converter for photovoltaic applications. The converter operates at boundary mode or discontinuous mode to achieve ZVS.
Shen, John +9 more
core +1 more source
, 2017 학위논문(석사)--아주대학교 IT융합대학원 :IT융합공학과,2017. 2제 1 장 서론 제 2 장 가정용 에너지 저장 장치 시스템 2.1 계통 연계형 DC/AC 인버터 2.2 양방향 DC/DC 인버터 제 3 장 ZVS 양방향 DC-DC 컨버터 설명 3.1 제안하는 ZVS HBDC의 구조 3.2 Buck 모드에서 제안하는 ZVS HBDC의 동작 3.3 Boost 모드에서 제안하는 ZVS HBDC의 동작 제 4 장 시뮬레이션 결과 4.1 Buck 모드 ...
김명국
core
Regeneration of ZVS converter with Resonant inductor
International Journal of Power Electronics and Drive Systems (IJPEDS), 2011 This paper presents an analysis of the regeneration of zero-voltage-switching converter with resonant inductor, quasi-resonant converters, and full-bridge zero-voltage-switched PWM Converter. The design of a clamping circuit considering a saturable resonant inductor is presented and compared with the design of a clamping circuit with a linear resonant ...
J.Sivavara Prasad +2 more
openaire +1 more source
ZVS Full Bridge Series Resonant Boost Converter with Series-Connected Transformer [PDF]
, 2017 This paper presents a study on a new full bridge series resonant converter (SRC) with wide zero voltage switching (ZVS) range, and higher output voltage. The high frequency transformer is connected in series with the LC series resonant tank.
Jusoh, Awang +9 more
core +1 more source
High-efficiency boost half-bridge converter with fast boost current transferring ZVS operation
, 2008 A new boost half bridge (BHB) converter is presented. It is composed of additional switch, diode and coupled winding to boost inductor of BHB converter.
Moon, GunWoo, Lee, SS
core +1 more source
IEEE Open Journal of Industry ApplicationsTriple active bridge converter, an isolated multiport converter, connects three dc ports via a three-terminal high-frequency transformer, enabling zero voltage switching (ZVS) without the need for additional snubber circuits.
Ahmed A. Ibrahim +5 more
doaj +1 more source