Results 21 to 30 of about 1,264,818 (258)
Full-Range Soft-Switching Pulse Frequency Modulated Wireless Power Transfer [PDF]
, 2020 This article proposes and implements a full-range soft-switching pulse frequency modulated (PFM) wireless power transfer (WPT) system, which not only offers high efficiency but also high controllability, selectivity, and security.
Han, Wei +11 more
core +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
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
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
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +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
Switching-invariant models of soft-switching cells
, 2001 In this paper, a model representing the switching invariant properties of soft-switching cells is presented. On the basis of the application of the compensation theorem and of the adoption of the switching cell modeling approach, a cause-effect model of ...
SPAGNUOLO, Giovanni +6 more
core +1 more source
Calorimetric measurement methodology for comprehensive soft and hard switching loss characterisation [PDF]
, 2023 Accurate measurement of soft and hard switching losses is challenging. Electrical methods are prone to errors and calorimetric measurements most often cannot separate turn-on and turn-off energies.
Munk-Nielsen, Stig; id_orcid +4 more
core +1 more source