Results 51 to 60 of about 658,855 (214)
, 2017 In this paper, a new topology for bidirectional multi-input multi-output buck direct current–direct current converter is proposed. For the proposed converter, the number of inputs and outputs is arbitrary and independent from each other.
E. Babaei, O. Abbasi
semanticscholar +1 more source
Cladistics, EarlyView.Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni +7 more
wiley +1 more source
Two-Domains Control of a Buck Converter
E3S Web of Conferences, 2017 In the design of a power converter, the maximum output voltage transient under load change is one of the main drivers. The ECSS-E-ST-20C imposes specific requirements on the power quality of a regulated bus, which result most of the time in the use of a ...
Triggianese Mariel +3 more
doaj +1 more source
Eletrônica de Potência, 2013 This work presents the detailed analysis of the dc-dc nonisolated buck converter based on the three-state switching cell operating in overlapping mode, which occurs when the duty cycle of the active switches is higher than 0.5.
Falcondes José Mendes de Seixas +4 more
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Journal of Money, Credit and Banking, EarlyView.Abstract We evaluate whether deposit insurance (DI) promotes liquidity by influencing depositor behavior. We use the postal savings (PS) system and state‐adopted DI schemes during the 1920s to examine the effect of bank suspensions on PS deposit growth in pairs of border cities (DI versus non‐DI).
Lee K. Davison, Carlos D. Ramirez
wiley +1 more source
High Power Efficiency Buck Converter Design for Standalone Wind Generation System
International Journal of Antennas and Propagation, 2015 In wind generation system, the power converter efficiency is one of the key factors for the performance of the system. In those systems, DC/DC Buck converter is widely used for high power system.
Yigeng Huangfu +3 more
doaj +1 more source
High-efficiency buck–boost converter and its control strategy suitable for wide voltage range
The Journal of Engineering, 2019 In view of the need of near-space vehicle energy management system to adapt to wide input and wide output voltage range, this study presents a high-efficiency buck–boost converter and its control strategy suitable for wide voltage range. In this study, a
Dong Baolei +4 more
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A New Topology of Embedded Z-H Buck-Boost Converter [PDF]
AUT Journal of Electrical Engineering, 2018 In this paper, a new embedded Z-H (EZ-H) buck-boost converter is proposed. In this topology, two identical dc voltage sources are embedded in a LC network in a series connection with the inductors. The proposed converter eliminates the shoot-through (ST)
E. Babaei +2 more
doaj +1 more source
A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout
Journal of Anatomy, EarlyView.Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack +2 more
wiley +1 more source
EnergiesTo enhance equalization efficiency and address the issue of traditional equalization methods overlooking temperature factors, this paper proposes a multilayer equalization circuit for both intra-group and inter-group balancing. The traditional Buck-Boost
Xingyang Su +4 more
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