Results 31 to 40 of about 1,203,626 (295)
Soft-Switched Three-Port DC-DC Converter With Simple Auxiliary Circuit
IEEE Access, 2021 In this paper, a new high efficiency soft-switching non-isolated three-port converter (TPC) is proposed. In the conventional TPC, three switches are required to process power in different directions between inputs and output.
Rasoul Faraji +4 more
doaj +1 more source
Minimum Current Optimization of DBSRC Considering the Dead-Time Effect
Energies, 2022 In a dual-bridge series resonant converter (DBSRC) working at a high switching frequency, the dead-time effect is a serious issue. When the minimum current trajectory (MCT) method is applied, the inductor current cannot be minimized due to the dead-time ...
Jiawen Yang, Yu Zhang, Xinmi Wu
doaj +1 more source
Research on efficiency optimisation of DAB converters considering current stress and soft‐switching
IET Power Electronics, 2022 To solve the problem of low efficiency of the dual active bridge (DAB) converter under the traditional single‐phase‐shift control, a natural soft‐switching current stress optimisation (NSS‐CSO) method is proposed by considering the current stress ...
Jinhui Zeng +7 more
doaj +1 more source
IEEE Access, 2021 In this paper, to solve the hard-switching operation problem and the lack of existing a bidirectional power flow path from output to the energy storage device of the conventional three-port converter, a new soft-switched bidirectional multi-port ...
Rasoul Faraji +5 more
doaj +1 more source
A novel passive snubber soft-switching inverter
Dianzi Jishu Yingyong, 2018 An improved simple passive snubber inverter is proposed in order to solve the problem of complicated snubber circuit in the traditional soft-switching topology. Only a few passive components are used in the novel topology.
Wang Xiaobiao, Qiu Jiaxiong
doaj +1 more source
SOFTGATE – An IGCT Gate Unit for Soft-Switching
Proceedings of PCIM Europe 2022, 2022 This paper presents an IGCT unit that has been tailored for emerging soft-switching high-power applications. Redefining the state-of-the-art design and driving concepts, the size and consumption of the proposed unit can be reduced significantly. The paper investigates the operation of the IGCT with this gate unit at a ground-breaking 5 kHz continuous ...
Kucka, Jakub, Dujic, Drazen
openaire +2 more sources
Operation Analysis of Soft Switching PWM DC-DC Converter with Secondary Snubber
, 2013 The paper deals with analysis of operation of a soft switching PWM DC-DC full-bridge converter with new energy recovery turn-off snubber on secondary side of high frequency power transformer.Principal equations are derived for individual operation states.
Daniel Trip Nistor +2 more
core +1 more source
Revista Iberoamericana de Automática e Informática Industrial RIAI, 2022 En este trabajo de investigación se presenta una estrategia de control inteligente implementada en un convertidor elevador con topología de medio puente. El sistema se usa para asegurar que el convertidor funcione en modo "Soft-Switching". El primer paso
Luis Alfonso Fernandez-Serantes +2 more
doaj +1 more source
Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer
Molecular Oncology, EarlyView.Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim +7 more
wiley +1 more source
Energy Reports, 2023 High-frequency start-up strategy is usually used to limit the current overshoot in the resonant tank of LLC converter. However, the strong coupling among start-up frequency, initial duty cycle, and current limit increases the design complexity of ...
Ning Li +5 more
doaj +1 more source