Results 241 to 250 of about 13,385,977 (297)

Enzymatic DNA Reaction Networks for Orchestrating Stimuli-Dependent Temporal Molecular Pulse. [PDF]

Adv Sci (Weinh)
Yang J, Chang Y, Chu Z, Zhang L, Zhang T, Erhei D, Su X, Yin Z.   +7 more
europepmc   +1 more source

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion. [PDF]

Adv Mater
Choi JH, Lee SN, Heo JH, Park S, Park SH, Lim YT.   +5 more
europepmc   +1 more source

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Non-Isolated Interleaved Flyback Converter

2018 IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia), 2018
There is an ever-increasing demand for viable, clean, energy sources. The main obstacle in using solar energy sources is that the output voltage obtained is too low for practical use. The obtained output voltage should be stepped up considerably in connection with the utility mains.
Girish Ganesan R., Gautham Venkat Venkateswaran, Narayanan K.   +2 more
openaire   +1 more source

Novel non-isolated LLC resonant converters

2012 Twenty-Seventh Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2012
In this paper, a novel non-isolated LLC resonant converter is proposed. This converter can achieve most merits of isolated LLC resonant converter, like zero voltage switching and very low turn off loss for all MOSFETs. By non-isolated technique, the turns of transformer can be largely reduced.
Daocheng Huang, Xinke Wu, Fred. C. Lee
openaire   +1 more source

Coupled Inductor based Non-Isolated Boost Converter

2020 International Conference on Smart Grids and Energy Systems (SGES), 2020
Smart grids use several distributed renewable energy sources. Renewable energy sources like photovoltaic modules provide a low output voltage which requires significant boosting before utilisation. Usual boost converter topologies can deliver the required gain but only when operating at extreme duty ratios.
Girish R Ganesan, K Ananya, K Narayanan, Naomitsu Urasaki   +3 more
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Power loss and efficiency analysis of non-isolated weinberg converter

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
Non-isolated Weinberg Converter is suitable for battery discharge regulator due to the advantages of continuous current, no RHP zeroes and high efficiency. The working principle under overlap and non-overlap modes with stray parameters is analyzed in this paper.
Qian Chen, Peng Qiu, Yi Lu, Haihong Yu, Feng Xu, Kai Tong, Jiazhuo Xuan, Jiayi Wu   +7 more
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Fault diagnosis in unidirectional non-isolated DC-DC converters

2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014
Non-isolated DC-DC converters are the most simple and common power converter topologies and their reliability is of primary importance in many safety critical applications. Therefore, a new fault diagnostic method is presented in this paper for unidirectional non-isolated DC-DC converters using only the converters control variables without requiring ...
E. Ribeiro, A. J. Marques Cardoso, BOCCALETTI, Chiara   +2 more
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Non-isolated multi-port converter integrating PWM and phase-shift converters

TENCON 2017 - 2017 IEEE Region 10 Conference, 2017
Multi-power-source systems containing multiple power sources have gained considerable attention since the advent of renewable energy sources, electric vehicles, etc. These systems tend to increase complexity and costs because multiple converters in proportion to the number of power sources are required to individually control each source.
Yusuke Sato, Hikaru Nagata, Masatoshi Uno   +2 more
openaire   +1 more source